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c. 1.10 d. 0.80 e. 1.35 13. An investor is forming a portfolio by investing $50,000 in stock A that has a beta of 1.50, and $25,000 in stock B that has a beta of 0.90. The market risk premium is equal to 2% and Treasury bonds have a yield of 4%, what is the required rate of return on the investor's portfolio? a. 6.6% b. 6.8% c. 5.8% d. 7.0% e. 7.5%