Please answer these 4 questions clearly [a. b. c. d.] Ensure that your answers are correct, will thumbs up if they are. Thank you

Suppose Intel stock has a beta of 0.72 , whereas Boeing stock has a beta of 1.28 . If the risk-free interest rate is 5.7% and the expected return of the market portfolio is 11.6%, according to the CAPM, a. What is the expected return of Intel stock? b. What is the expected retum of Bloeing stock? c. What is the beta of a perffolio that consists of 65% Intel stock and 35% Boeing stock? d. What is the expected retum of a portfolio that consiats of 65% Intel stock and 35% Boeing stock? (There ave two ways to solve this.)