Suppose you are the money manager of a $4.08 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment Beta A $ 340,000 1.50 B 560,000 (0.50) C 1,180,000 1.25 D 2,000,000 0.75 If the market's required rate of return is 9% and the risk-free rate is 3%, what is the fund's required rate of return?