Consider the following information and then calculate the required rate of return for the Global Investment Fund, which holds 4 stocks. The market's required rate of return is 16.50%, the risk-free rate is 3.00%, and the Fund's assets are as follows ( Do not round your intermediate calculations.): Stock Beta 1.50 B Investment $ 200,000 300,000 500,000 $1,000,000 -0.50 1.25 0.75 a. 15.55% b. 13.29% O c. 14.89% d. 12.23% e. 15.42%