balajikcc241

The public library is selling tickets to a craft fair. On the first day of ticket sales the library sold 20 senior citizen tickets and 15 child tickets for a total of $85. The library took in $95 on the second day by selling 10 senior citizen tickets and 25 child tickets.
A. Define variables and write a system of equations that model the situation. 

B.What is the price each of one senior citizen ticket and one child ticket? 

C. On the third day of ticket sales, no senior citizens purchased tickets. Make a table to determine how many tickets would need to be sold in order to make at least $32.

3. Between a callable bond (Security C) and a mortgage-backed security (Security M), both with 6.25% rates and 4-year terms, and considering falling market interest rates, which should a risk minimizer investor pick for a 6-month horizon? Why?

4. If the market rate changes by 125 basis points from the current 7.875%, which of Bond F (0% coupon), Bond Z (6% coupon), and Bond 0 (coupon of T-bill rate + 1.5%) would face the most and least impact on their value? Explain why.

4. Ryza Tatlonghari wants to buy 5,000 preference shares, P150 par value from Mawon Lim. According 
to her sources, the preference shares come with a constant dividend of P42 per share. Ryza intends 
to hold the preference shares long-term and has no plans on selling them soon. Moreover, she 
requires a 12% return on all his investments. What is the value of each preference share?