Consider an investment with an internal rate of return of 14% and beta of 0.9. Assume that T-bill yields 4% and the return on market portfolio is 14% a. Calculate the required rate of return on investment. (Intermediate calculations should not be rounded. Enter your answer as a whole percent.) b. Considering the IRR, should you accept the project? c. Now assume that the project beta is1.90. Calculate the required rate of return on the project. (Intermediate calculations should not be rounded. Enter your answer as a whole percent.) d. Should you accept the project in part (c)