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 1.12 when therisk-free rate and market return are 5%and 13%,respectively.

b.Find the risk-free rate for a firm with a required return of 4.683% and a beta of 0.43 when the market return is 6%.

c.Find the market return for an asset with a required return of 14.840% and a beta of 1.79 when therisk-free rate is 7%.

d.Find the beta for an asset with a required return of 11.208% when therisk-free rate and market return are 9% and 11.4%,respectively

please answer all parts! thank you!