ACC 310F Study Guide - Quiz Guide: Variable Cost
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1. Valley Sand and Gravel, Inc. are purchasing a new crusher for$500,000. It will have a ten year life and the salvage can be soldfor $50,000 at the end of year ten. There will be a major repairsat the end of year five and it will cost $10,000. Cash inflows areprojected to be $80,000 per year. The firmâs cost of capital is14%.
Calculate the NPV of the project.
Should they accept the project or not, and why?
2. Refer to Exhibits A and B below to answer the questions thatfollow.
Exhibit A
Jordan Corporation
Balance Sheet
September 30, 2015
Assets
Current Assets (in dollars)
Cash: 500,000
Accounts receivable: 600,000
Inventory: 950,000
Prepaid expenses: 50,000
Total Current Assets:2,100,000
Property, Plant and Equipment (in dollars)
Land: 250,000
Buildings, net of depreciation: 300,000
Equipment, net of depreciation: 800,000
Total Property, Plant and Equipment: 1,350,000
Total Assets: 3,450,000
Liabilities (in dollars)
Current Liabilities
Accounts payable: 700,000
Wages payable: 200,000
Interest payable: 25,000
Total Current Liabilities: 925,000
Long Term Liabilities
Notes Payable: 500,000
Bonds Payable: 450,000
Long Term Liabilities: 950,000
Total Liabilities: 1,875,000
Shareholders' Equity (in dollars)
Common stock: 500,000
Additional paid in capital: 100,000
Retained earnings: 975,000
Total Shareholder equity: 1,575,000
Total Liabilities and Equity: 3,450,000
Exhibit B
Jordan Corporation
Statement of Operations
Year Ended September 30, 2015
All figures in dollars
Sales: 6,000,000
Cost of goods sold: 3,600,000
Gross margin: 2,400,000
Selling and administrative expenses: 1,950,000
Operating income: 450,000
Interest expense: 50,000
Income before taxes: 400,000
Income taxes: 100,000
Net income: 300,000
Classify each of the above below as a liquidity, assetmanagement, financial leverage or profitability measure.
Quick (Acid Test) ratio
Current ratio
Accounts payable period
Collection period
Inventory turnover
Total debt to total assets
Interest coverage
Operating income margin
Net income margin
Return on assets
Return on equity
3. YouWin! manufacturers and sells custom wooden trophies. Eachof the companyâs two divisions, production and sales, has a managerwho is responsible for all costs in his/her division. The followingare selected costs from YouWin!:
Wood
Brass ornamentation
Engraving materials
Adhesive for trophy production
Salary of sales staff
Wages of machine operators
Wages of factory custodial staff
Production managerâs salary
Rent and insurance of factory building
Rent on headquarters building
Engraving machine
Electricity for factory building
Depreciation of office equipment
Maintenance on engraving machines
For each cost listed fill in the following chart. If a definitedistinction cannot be made for any category, indicate why and whatadditional information would be needed before classification can bemade.
| Item | Product or Period | Direct or Indirect | Variable, Fixed orMixed | Controllable orUncontrollable (from view of Production Manager) |
|---|
4. Gladnish Manufacturing Company operates two shifts ofworkers. Day workers are paid $12 per hour; evening workers arepaid a shift premium of 20%. Overtime premiums are 50% above day orevening wages. For August 2009 the following factory payrollinformation is available:
Total hours worked during the month (70% by day, 30% byevening): 18,000 hours
Overtime hours worked during the month (only by day workers):1,000
What were the total wages paid to employees during themonth?
Of the amount paid in Part A, how much would be considereddirect labor cost?
Of the indirect labor cost, how much is for shift premiums andhow much is for overtime premiums?
Bushman Case
The Bushman Company is a publicly traded corporation that produces different types of digital control systems. My name is Alan Smith and I have worked for this company for the last ten years in the controllerâs office. I was both an accounting and finance major in university. The company currently produces 300 products and does not anticipate any new products coming out over the next three years. I have previously mentioned to my superiors that it is not appropriate for our firm to use a traditional accounting system (where overhead costs are allocated across products at a rate of 400% of direct labor costs) when different products require different amounts of indirect overhead resources. For example, under the traditional system all costs associated with testing of products for quality assurance purposes are part of overhead costs and therefore allocated across products based on direct labor costs. Yet, some of our products require as much as 5 hours of testing whereas some products require less than 1 minute of testing with no connection to direct labor costs. Given that traditional costing systems result in significant cost distortions when determining products costs and given that the firm now has revenues of over $700,000,000 a year, Bushman has decided to adopt activity based costing over the next year or two.
Bushmanâs management has hired Deloitte Consulting to help us implement activity based costing. I will be acting as the liaison between our firm and Deloitte. As part of the initial implementation phase, I have asked Deloitte to derive the costs and product margins associated with two of our products, delta and vega, so that these costs and product margins could be compared with the costs and product margins under our current traditional accounting system. I picked these products since Bushman management believe they have very different demands on indirect overhead resources. Further, delta is sold in large quantities whereas vega is sold in small quantities and traditional accounting systems can cause large cost distortions in different directions for products sold in large and small quantities.
Current information from our existing system on a per unit basis is shown in Exhibit 1.
Exhibit 1
| delta | vega | |
| Direct material | $10 | $10 |
| Direct labor hours | 1 | 1 |
| Direct labor wage rate per hour | $20 | $20 |
| Sales price per unit | $160 | $170 |
My staff has identified for Deloitte five activity cost pools. Information on those cost pools and the related activity measures are provided in Exhibit 2.
Exhibit 2
| Activity cost pool | Total costs | Activity measure | Activity level |
| Equipment setups | $20,000,000 | number of setups | 50,000 |
| Purchase orders | $15,000,000 | number of purchase orders | 300,000 |
| Machining | $90,000,000 | number of machine hours | 2,000,000 |
| Testing | $13,300,000 | number of testing hours | 700,000 |
| Packaging | $24,000,000 | number of containers | 2,000,000 |
Although fixed costs are lumped in with variable costs across the five different cost pools, I am aware that machining related costs consists almost exclusively of depreciation costs. Hence, with respect to all questions asked in this case, machining costs will be treated as entirely fixed with respect to machine hours. Each machine is used in the production of multiple product lines. The resale value of machines is only affected by the passage of time and not by how much they are used in a given year.
In all questions asked in this case, the firm will assume that costs associated with equipment setups, purchase orders, testing, and packaging are variable with respect to their respective activity measures. Currently, we believe our assumptions on cost behavior patterns are quite reasonable.
All products are produced in batches, where the size of a batch differs across products. For example, if we produce 80 units of a product in batch sizes of 40, then the product will be produced in two batches. An equipment setup must be performed before producing each batch of a product. Hence, in the example above, two equipment setups would be performed. Units of product are packaged in containers and sent to distributors.
Production volumes are set equal to sales volumes since the company only produces products that they have orders for. Consequently, the firm never has a beginning or ending work in process inventory, and it does not have a beginning or ending finished goods inventory.
Further information on our two products is provided in Exhibit 3
Exhibit 3
| delta | vega | |
| annual sales and production in units | 800,000 | 12,000 |
| number of units per batch | 200 | 150 |
| number of purchase orders | 400 | 100 |
| number of machine hours per unit | 0.2 | 3 |
| total number of testing hours | 7,000 | 21,000 |
| total number of containers | 5,000 | 2,000 |
REQUIRED:
1. (20 Points) Prepare an income statement for delta and an income statement for vega using the traditional accounting system where overhead is applied at a rate of 400% of direct labor costs. (For simplicity, there are no SG&A expenses for the firm.) The income statements should be prepared on a total basis and then show the average net operating income per unit using the following template for guidance:
delta vega
Sales $$$ $$$
Direct materials $$$ $$$
Direct labor $$$ $$$
Manufacturing overhead $$$ $$$
Total Costs $$$ $$$
Net operating income $$$ $$$
Average net operating income
per unit $$$ $$$
2. (20 Points) Calculate the five activity rates under activity based costing.
3. (35 Points) Prepare an income statement for delta and an income statement for vega using activity based costing. (For simplicity, there are no SG&A expenses for the firm.) The income statements should be prepared on a total basis and then show the average net operating income per unit using the following template for guidance:
delta vega
Sales $$$ $$$
Direct materials $$$ $$$
Direct labor $$$ $$$
Equipment Setups $$$ $$$
Purchase orders $$$ $$$
Machining $$$ $$$
Testing $$$ $$$
Packaging $$$ $$$
Total Costs $$$ $$$
Net operating income $$$ $$$
Average net operating income
per unit $$$ $$$
4. (10 Points) Assume next year that the activity rates remain the same as you calculated in question (2). Assume that the demand for delta is expected to increase significantly. Consequently, the firm expects to produce more batches of delta next year than this year and the firm plans to produce in batch sizes of 500 rather than 200. Calculate what the equipment setup cost per unit of delta will be next year if it can be calculated. If it cannot be calculated, then explain in words why the equipment setup cost per unit of delta cannot be determined in the absence of more information. Excluding your quantitative analysis if any, your explanation should not be more than 1/3 page double spaced with a 12 font size. Your grade will be lowered for poor writing (e.g., grammar).
5. (15 Points) Question 5 is independent of question 4. Next year, because of an expected increase in product demand, machine hours are expected to increase from 2,000,000 to 2,500,000. The company will not need any new machinery since the current machinery is highly underutilized. Also, the number of purchase orders will increase from 300,000 to 360,000. Assume that these new levels of operations are within the firmâs relevant range. Calculate what the activity rate for the cost pool of machining would be next year if it can be calculated. Also, calculate what the activity rate for the cost pool of purchase order would be next year if it can be calculated. If one or both rates cannot be calculated, then explain in words why the calculations cannot be determined in the absence of more information. Excluding any quantitative analysis, your explanation should not be more than 1/3 page double spaced with 12 font. Your grade will be lowered for poor writing (e.g., grammar).
1) All of the following are examples of product costs except:
depreciation on the company's administrative offices.
salary of the plant manager.
insurance on the factory equipment.
rental costs of the factory facility.
2) Period costs:
are treated as expenses in the period they are incurred
are directly traceable to products
include direct labor
are also referred to as manufacturing overhead costs
.
3) Axle and Wheel Manufacturing currently produces 1,000 axles per month. The following per unit data apply for sales to regular customers:
Direct materials $30
Direct manufacturing labor 5
Variable manufacturing overhead 10
Fixed manufacturing overhead 40
Total manufacturing costs $85
The plant has capacity for 2,000 axles and is considering expanding production to 1,500 axles. What is the total cost of producing 1,500 axles?
a. $85,000
b. $170,000
c. $107,500
d. $102,500
4) In the preparation of the schedule of Cost of Goods Manufactured, the accountant incorrectly included as part of manufacturing overhead the rental expense on the firm's retail facilities. This inclusion would:
overstate period expenses on the income statement.
overstate the cost of goods sold on the income statement.
understate the cost of goods manufactured.
have no effect on the cost of goods manufactured.
5) In CVP analysis, focusing on target net income rather than operating income:
a. will increase the breakeven point
b. will decrease the breakeven point
c. will not change the breakeven point
d. does not allow calculation of breakeven point
6) A variable cost is constant if expressed on a per unit basis but the total dollar amount changes as the number of units increases or decreases.
a. True
b. False
7) As activity increases within the relevant range, fixed costs remain constant on a per unit basis.
a. True
b. False
8) Which of the following statements is correct with regard to a CVP graph?
A CVP graph shows the maximum possible profit.
A CVP graph shows the break-even point as the intersection of the total sales revenue line and the total expense line.
A CVP graph assumes that total expense varies in direct proportion to unit sales.
A CVP graph shows the operating leverage as the gap between total sales revenue and total expense at the actual level of sales.
9) How would the following costs be classified (product or period) under variable costing at a retail clothing store?
| Cost of purchasing clothing | Sales commissions | |
| a. | Product | Product |
| b. | Product | Period |
| c. | Period | Product |
| d. | Period | Period |
10) The principal difference between variable costing and absorption costing centers on:
whether variable manufacturing costs should be included as product costs.
whether fixed manufacturing costs should be included as product costs.
whether fixed manufacturing costs and fixed selling and administrative costs should be included as product costs.
none of these.
11) Joe has a hot dog cart that he parks on the NY sidewalk and sells hotdogs during the day. The variable cost of a hot dog is $.90. The selling price of the hot dog is $2.00. The fixed cost is $3,000 per month which covers the loan for the cart and the salary Joe needs to make to live. How many hotdogs must Joe sell in one month in order to break even?
3,300 hot dogs
3,000 hot dogs
2,727.27 hot dogs
2,728 hot dogs
12) Shun Corporation manufactures and sells a hand held calculator. The following information relates to Shun's operations for last year:
| Unit product cost under variable costing.......................... | $5.20 per unit | |
| Fixed manufacturing overhead cost for the year.............. | $260,000 | |
| Fixed selling and administrative cost for the year............ | $180,000 | |
| Units (calculators) produced and sold.............................. | 400,000 |
What is Shun's unit product cost under absorption costing for last year?
$4.10
$4.55
$5.85
$6.30.
Use the following information to answer questions 13 to 15:
Barnett Company uses the weighted-average method in its process costing system. The company adds materials at the beginning of the process in Department M. Conversion costs were 75% complete with respect to the 4,000 units in work in process at May 1 and 50% complete with respect to the 6,000 units in work in process at May 31. During May, 14,000 units were started, 12,000 units were completed and transferred to the next department.
13) Calculate the number of equivalent units for materials.
10,000 units
12,000 units
14,000 units
15,000 units
18,000 units
14) Calculate the number of equivalent units for conversion?
10,000 units
12,000 units
14,000 units
15,000 units
18,000 units
15) An analysis of the costs relating to work in process at May 1 and to production activity for May follows:
| Materials | Conversion | ||
| Work in process 5/1....................... | $13,800 | $3,740 | |
| Costs added during May................ | $42,000 | $26,260 |
The total cost per equivalent unit for May was:
$5.02
$5.10
$5.12
$5.25
