Answer: (a) 6%
(b) 10.61%
(c) Yes
Step-by-step explanation:
a) After tax cost of debt = Yield (1- tax)
= 8 ( 1 - 0.25)
= 8 × 0.75
= 6%
b)
![cost\ of\ preferred\ stock =(dividend)/(price-flotation\ cost)](https://img.qammunity.org/2020/formulas/business/college/snmci296c79ueezzopcuwjt9cbegeepgxq.png)
![cost\ of\ preferred\ stock =(5.20)/(52-3)](https://img.qammunity.org/2020/formulas/business/college/86y7dp1g2xe1h61d3hiv656jrzasb6jafp.png)
![cost\ of\ preferred\ stock =(5.20)/(49)](https://img.qammunity.org/2020/formulas/business/college/7ibt8smko8fcapzcfph38elwy5mn291x7e.png)
= 0.1061 or 10.61%
Note: Cost of preferred stock is not tax deductible
c),Yes the treasurer is correct ,The cost of debt is 5% less than cost of preferred stock [10.61 - 6 = 4.61%]