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1. The circular flow diagram is a model used to demonstrate how a given economic system functions through the interactions of 1st agent of economics and 2nd agent of economics. Identify the roles of each of these actors through a set of example.

 

Using a suitable diagram, draw and elaborate  the Circular Flow Diagram (Physical and non-Physical flow) in economies.        

Hiroto’s texting plan costs $20 per month, plus $0.05 per text message that is sent or received. Emilia’s plan costs $10 per month and $0.25 per text. Using the graph below, which statement is true?

Hiroto’s plan costs more than Emilia’s plan when more than 50 texts are sent. Both plans cost the same when 22 texts are sent. Emilia’s plan costs more than Hiroto’s plan when more than 22 texts are sent. Both plans cost the same when 50 texts are sent.

At high temperatures phosphine PH3 dissociates into phosphorus and hydrogen by the following reaction 4PH₃一P₄ + 6H₂ At 800° C the rate at which phosphine dissociates is "严=—3.715 ₓ 10~⁶C，ph₃ dt for t in seconds. The reaction occurs in a constant volume, 2-liter vessel, and the initial concentration of phosphine is 5 kmol/m³ a. If 3 mols of the phosphine reacts, how much phosphorus and hydrogen are produced? b. Develop expressions for the number of moles of phosphine, phosphorus and hydrogen present and any time, and determine how long it would take for 3 mols of phosphine to have reacted.

On 01 July 2022, Persian Ltd acquired 551,250 ordinary shares of Sumo Ltd, that is, Persian Ltd holds 70% shares in Sumo Ltd. The purchase consideration was as follows:

• Cash paid $ 950,000
• A deferred cash settlement to be paid in three years’ time of $ 475,000
• By an exchange of one share in Persian Ltd for every four shares in Sumo Ltd. The market price of Persian Ltd share at the date of acquisition was $ 2.95 and the market price of each Sumo Ltd share at the date of acquisition was $ 3.15

Legal fees associated with the acquisition were $ 10,500.

The discount rate of Persian Ltd is 10 %.

(a) Calculate the fair value consideration (Costs of investment) transferred to acquire control of Sumo Ltd at the date of acquisition. Your answer should include a brief explanation if any of the above issue(s) is/are not required to be accounted in your working(s).