Calculate the required rate of return for the Wagner Assets Management Group, which holds 4 stocks. The market's required rate of return is 15.0%, the risk-free rate is 7.0%, and the Fund's assets are as follows: Stock A $ 200,000 B C Investment D 10.67% 11.23% 11.82% 12.45 % 13.10% 500,000 Beta 300,000 -0.50 1,000,000 1.50 1.25 0.75 CANNA ME FALLEN 707030 W 30 LLL 1 510 Anu SISU 102 10 TO