4. The Krause investment fund has $1,000,000 in total assets with $600,000 in S tock A and $400,000 in Stock B. The correlation between the two stocks is =0.2. The required rate of return on the market is 12.5%, and the risk-free rate is 5%. Calculate the required rate of return for stock A and the required rate of return for stoek B. (7 points)