Suppose SNAP stock has a beta of 1.71, whereas Walmart stock has a beta of 0.9. If the risk-free interest rate is 5.5% and the expected return of the market portfolio is 10.7%,according to the CAPM,

a. What is the expected return of SNAP stock?

b. What is the expected return of Walmart stock?

c.What is the beta of a portfolio valued at $1 million that consists of $550,000 in 60% SNAP stock and $450,000 invested in 40% Walmart stock?

d. What is the expected return of a portfolio that consists of 60% SNAP stock and 40% Walmart stock? (There are two ways to solve this.)