Suppose you are the money manager of a $4.78 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment Beta A $ 220,000 1.50 B 580,000 (0.50) 1,180,000 1.25 D 2,800,000 0.75 If the market's required rate of return is 10% and the risk-free rate is 6%, what is the fund's required rate of return? Do not round intermediate calculations. Round your answer to two decimal places. %