Suppose intel stock has a beta of 0.77 . whereas Boeing stock has a beta of 1.12 . If the risk-free interest rato is 6.2% and the expected return of the market portfolio is 13.3%, acootding to the CAPM. a. What is the expected return of Intel stock? b. What is the expectod teturn of Boeing stock? c. What is the beta of a portfolio that consists of 70% Intel stock and 30% Boeing stock? d. What is the expected return of a portfolio thet consists of 70% intel stock and 30% Boping stock? (There ure two ways to solve this.) a. What is the expected return of inteil sicok? Inters expectod rotuin is 4. (Pound to one elecimal place.)