Suppose you are a money manager of a $4 million investment fund. The fund consists of 4 stocks with the following investments and betas. If the market required rate of return is 14% and the risk free rate is 5%, what is the fund's required rate of return? The numbers in the answer choices are percentages. Investment Beta $400,000 1.5 600,000 -0.5 1,000,000 1.2 2,000,000 0.75 12 13 11.75 12.75