QUESTION 1:

QUESTION 2:

A portfolio is invested 10 percent in Stock G, 50 percent in Stock J, and 40 percent in Stock K. The expected returns on these stocks are 9 percent, 15 percent, and 19 percent, respectively. What is the portfolio's expected return? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return You own a stock portfolio invested 30 percent in Stock Q, 25 percent in Stock R, 25 percent in Stock S, and 20 percent in Stock T. The betas for these four stocks are 80, 1.18, 1.19, and 1.36, respectively. What is the portfolio beta? (Do not round intermediate calculations. Round your answer to 2 decimal places, e.g., 32.16.) Portfolio beta