You hold the positions in the table below. Assumed Price Shares Assumed Beta Advanced Micro Devices $ 12.00 484 4.43 FedEx Corp 198.00 71 1.30 Microsoft 44.00 156 1.35 Sara Lee Corp 29.00 152 1.05 What is the beta of your portfolio? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) Portfolio beta If you expect the market to earn 14.20 percent and the risk-free rate is 4.20 percent, what is the required return of the portfolio? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) Required return %