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Based on the class textbook readings (chapter 8), solve the following chapter-end problems. Problems 8-7 Suppose you are the money manager of a $4.82 million investment fund. The fund consists of four stocks with the following investments and betas: If the market's required rate of return is 8% and the risk-free rate is 4%, what is the fund's required rate of return? Problem 810 Beale Manufacturing Company has a beta of 1.1 , and Foley Industries has a beta of 0.30 . The required return on an index fund that holds the entire stock market is 11%. The risk-free rate of interest is 4.5%. By how much does Beale's required return exceed Foley's required return