1. a) If the CAPM is correct, what would be the expected return of a risky asset with a beta of 1.2, given a risk free rate of 3% and an expected market risk premium of 4.5%?

b) If the CAPM is correct, what would be the expected return of a risky asset with a beta of 0.8, given a risk free rate of 4% and an expected return of the market of 9%