Question 3 An individual plans to invest in Stock A and/or Stock B. The expected returns are 9% and 10% for A and B, respectively. The betas are 0.95 and 1.25 for Stocks A and B, respectively. (3.1) Find the expected return for the portfolio if she invests 75% of her funds in stock A. (3.2) Find the beta for the portfolio if she invests 75% of her funds in Stock A. (3.3) Suppose the investor wants to construct a portfolio with expected return equal to 9.5% (3.3a) What are the portfolio weights for this portfolio? (3.3b) What is the beta for this portfolio