Intro Use the expected return-beta equation from the CAPM. Part 1 IB Attempt 1/10 for 10 pts. What is the expected return for a stock if the risk-free rate is 3%, beta 1.5 and the expected return for the market portfolio is 8%? 3+ decimals Submit Part 2 IB Attempt 1/10 for 10 pts. What is the risk-free rate if beta is 1.1, the expected return 8.4% and the expected return for the market portfolio is 8%? 4+ decimals Subrey Submit Part 3 IB Attempt 1/10 for 10 pts. What is beta if the risk-free rate is 3%, the expected return 10% and the expected return for the market is 8%? 2+ decimals Submit Part 4 IBM Attempt 1/10 for 10 pts. What is the expected return for the market if the risk-free rate is 3%, beta 1.5 and the expected return 10%? 3+ decimals Subrey