Suppose Intel stock has a beta of 1.73, whereas Boeing stock has a beta of 0.9. If the risk-free interest rate is 3.6% and the expected return of the market portfolio is 13.4%, according to the CAPM, a. What is the expected return of Intel stock? b. What is the expected return 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 that consists of 70% Intel stock and 30% Boeing stock? (There are two ways to solve this.) a. What is the expected return of Intel stock? Intel's expected return is \%. (Round to one decimal place.) b. What is the expected return of Boeing stock? Boeing's expected return is \%. (Round to one decimal place.) c. What is the beta of a portfolio that consists of 70% Intel stock and 30% Boeing stock? The portfolio beta is . (Round to two decimal places.) d. What is the expected return of a portfolio that consists of 70% Intel stock and 30% Boeing stock? (There are two ways to solve this.) The expected return of the portfolio is \%. (Round to one decimal place.)