You hold the positions in the table below Assumed Assumed Price Shares Beta Advanced Micro Devices 24.00 392 4.88 FedEx Corp 168.00 77 1.41 1.02 19.00 140 Microsoft Sara Lee Corp 20.00 224 1.51 What is the beta of your portfolio? (Do not round intermediate calculations and round your final answer to 2 decimal places.) Portfolio beta If you expect the market to earn 10.50 percent and the risk-free rate is 6.00 percent, what is the required return of the portfolio? (Do not round intermediate calculations and round your final answer to 2 decimal places.) Required return