Hazel morrison, a mutual fund manager, has a $40 million portfolio with a beta of 1.00. the risk-free rate is 4.25%, and the market risk premium is 6.00%. hazel expects to receive an additional $60 million, which she plans to invest in additional stocks. after investing the additional funds, she wants the fund's required and expected return to be 12.00%.what must the average beta of the new stocks be to achieve the target required rate of return? a. 1.49b. 1.76c. 1.85d. 1.94e. 2.04