Suppose you are the money manager of a $4.86 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment Beta A $ 580,000 1.50 B 700,000 (0.50) C 1,080,000 1.25 D 2,500,000 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. %