Use the Table below to answer Questions 1(b) and 1(c) Suppose you are the money manager of a $520,000 investment fund. The fund consists of four #stocks with the following investments and betas: Stock Investment Beta A $ 60,000 1.50 B 50,000 (0.50) 150,000 1.25 D 260,000 0.75 (e) If the market's required rate of return is 7% and the risk-free rate is 4%, what is the fund's required rate of return