7. Problem 8.07 (Portfolio Required Return) Uz Problem Walkthrough Spose you we the money manager of a 15.38 min Investment fund. The fund consists of four stocks with the following investments and bear Stock Investment Heta A540,000 1.50 600,000 (0.50) c 1,340,000 1.25 3,000,000 0.75 thema's uired returns 10 and there is what is the required rate of return? Do not round Intermediate calculation Hound your awer tweemal