Suppose Intel stock has a beta of 0.81, whereas Boeing stock has a beta of 1.23.

If the risk-free interest rate is 5.1% and the expected return of the market portfolio is 12.6%,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 60% Intel stock and 40% Boeing stock?

d. What is the expected return of a portfolio that consists of60% Intel stock and 40% Boeing stock? (There are two ways to solve this.)