Manipulating CAPM Use the basic equation for the capital asset pricing model (CAPM) to work each of the following problems. a. Find the required return for an asset with a beta of 0.63 when the risk-free rate and market return are 10% and 13%, respectively. b. Find the risk-free rate for a firm with a required return of 9.105% and a beta of 1.87 when the market return is 7%. c. Find the market return for an asset with a required return of 20.743% and a beta of 1.88 when the risk-free rate is 7%. d. Find the beta for an asset with a required return of 9.730% when the risk-free rate and market return are 7% and 14.8%, respectively. a. The required return for an asset with a beta of 0.63 when the risk-free rate and market return are 10% and 13%, respectively, is %. (Round to two decimal places.)