You have been provided the following data about the securities of three firms, the market portfolio, and the risk-free asset: a. Fill in the missing values in the table. (Leave no cells blank - be certain to enter " 0 " wherever required. Do not round intermediate calculations. Round the final answers to 2 decimal places.) *With the market portfolio. b-1. What is the expected return of Firm A ? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Expected return % b2. What is your investment recommendation for someone with a well-diversified portfolio? Sell Buy b.3. What is the expected return of Firm B ? (Do not round intermediate calculations. Round your answer to 2 decimal places. (e.g., 32.16)) Expected return % b4. What is your investment recommendation for someone with a well-diversified portfolio? Sell Buy b.5. What is the expected return of Firm C ? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Expected return % b-6. What is your investment recommendation for someone with a well-diversified portfolio? Buy Sell