Tom has a 2-stock portfolio with a total value of $570,000. $205,000 is invested in Stock A with a beta of 1.45 and the remainder is invested in Stock B with a beta of 0.75. What is his portfolio's beta? 1.00 1.06 0.91 1.17 1.16 Question 8 3 pts Suppose you are the money manager of a $3.927,825 million investment fund. The fund consists of four stocks with the following investments and betas: Stock A B Investment $163,700 $343,150 $1,476,150 $1.944,825 Beta 1.20 -0.78 2.95 0.92 D If the market's required rate of return is 9.90% and the risk-free rate is 5.30%, what is the fund's required rate of return? 10.80% 15.14% 11.67% 14.03%