please answer all questions

Suppose you are the money manager of a $4.87 million investment fund. The fund consists of four stocks with the following investments and betas: Stock Investment Beta A $ 300,000 1.50 B (0.50) 600,000 1,220,000 1.25 D 2,750,000 0.75 If the market's required rate of return is 10% and the risk-free rate is 7%, what is the fund's required rate of return? Do not round intermediate calculations. Round your answer to two decimal places. 12.1 % Project L costs $46,796.51, its expected cash inflows are $10,000 per year for 9 years, and its WACC is 11%. What is the project's IRR? Round your answer to two decimal places. 7 % Assume that the risk-free rate is 7% and the required return on the market is 12%. What is the required rate of return on a stock with a beta of 1.2? Round your answer to two decimal places. 21.40 %