Problem 22 Intro Use the expected return-beta equation from the CAPM. Part 1 Attempt 1/10 for 10pts. What is the expected return for a stock if the risk-free rate is 2%, beta 0.7 and the expected return for the market portfolio is 7% ? 3+ decimals Part 2 Attempt 1/10 for 10 pts. What is the risk-free rate if beta is 1.1 , the expected return 7.35% and the expected return for the market portfolio is 7% ? Part 3 Attempt 1/10 for 10 pts. What is beta if the risk-free rate is 2%, the expected return 13% and the expected return for the market is 7% ? Part 4 Attempt 1/10 for 10 pts. What is the expected return for the market if the risk-free rate is 2%, beta 0.7 and the expected return 13%