Answer:
a. 13.60 %
b. 10.00 %
c. CAPM accounts for investment risk and can be applied by any company irregardless of dividend size or growth rate.
Explanation:
Cost of Equity is the return required by holders of Common Stock
1. CAPM
Cost of Equity = Expected Return on Risk Free Security + Company`s Beta × Market Risk Premium
= 0.04 + 1.20 × 0.08
= 13.60 %
2. Constant growth model
Cost of Equity = Current Dividend Yield + Expected Growth
= 2 % + 8 %
= 10.00 %