Company a has a beta of 0.70, while company b's beta is 1.20. the required return on the stock market is 11.00%, and the risk-free rate is 4.25%.
what is the difference between a's and b's required rates of return?
(hint: first find the market risk premium, then find the required returns on the stocks.)

a) 2.75% b) 2.89% c) 3.05% d) 3.21% e) 3.38%

e) 3.38%

Explanation:

In this question, we apply the Capital Asset Pricing Model (CAPM) formula which is shown below

Required rate of return  = Risk-free rate of return + Beta × (Market rate of return - Risk-free rate of return)

For A

= 4.25% + 0.70 × (11.00% - 4.25%)

= 4.25% + 0.70 × 6.75%

= 4.25% + 4.725%

= 8.975%

For B

= 4.25% + 1.20 × (11.00% - 4.25%)

= 4.25% + 1.20× 6.75%

= 4.25% + 8.1%

= 12.35%

So, the difference would be

=  12.35% - 8.975%

= 3.375%

The (Market rate of return - Risk-free rate of return)  is also known as market risk premium

answer; yield to maturity;