An individual has $10,000 invested in a stock with a bete of 0.3 and another $70,000 invested in a stock with a beta of 2.5. If these are the only two investments in her portfolio, what is her portfolio's beta? Do not round Intermediate calculations. Round your answer to two decimal places. Assume that the risk-free rate is 5% and the required return on the market is 10%. What is the required rate of return on a stock with a beta of 1.57 Round your answer to two decimal places Beta 1.50 B Suppose you are the money manager of a 54.95 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment $360,000 640,000 (0.50) 1,500,000 1.25 2,450,000 in the marcat's required rate of return is 13. and the risk-free rate is 4%, what is the funds required rate at return? Do not round Intermediate calculations. Round your answer to two decimal places D 0.75