Intro Use the expected return-beta equation from the CAPM. Part 1 Attempt 1/3 for 10 pts. What is the expected return for a stock if the risk-free rate is 4%, beta 0.9 and the expected return for the market portfolio is 9%? 3+ decimals Submit Part 2 18 | Attempt 1/3 for 10 pts. What is the risk-free rate if beta is 1.1, the expected return 9.45% and the expected return for the market portfolio is 9%? 3+ decimals Part 3 Attempt 1/3 for 10 pts. What is beta if the risk-free rate is 4%, the expected return 13% and the expected return for the market is 9%? 2+ decimals Submit Part 4 | Attempt 1/3 for 10 pts. What is the expected return for the market if the risk-free rate is 4%, beta 0.9 and the expected return 13%? 3+ decimals