A project under consideration has an internal rate of return of 17% and a beta of 0.9. The risk-free rate is 7%, and the expected rate of return on the market portfolio is 17%. a-1. Calculate the required return. Required return % a-2. Should the project be accepted? O Yes b-1. Calculate the required return if its beta is 1.9. Required return 1% b-2. Should the project be accepted? O Yes No