i need help on a-c please

Kish's beta coefficient can be found as a welghted average of its stocks' betas. The risk-free rate is 4%, and you believe the following probability distribution for future market returns is realistic: a. What is the equation for the Security Market Line (SML)? (Hint: First determine the expected market return.) I.n=1.1%+(11.1%)bIf.n=4.0%+(9.5%)bIIt.n=6.7%+(11.2%)bIV.n=4.0%+(11.1%)bV.n=1.1%+(9.5%)b b. Calculate Kish's required rote of return. Do not round intermediate calculations. Round your answer to two decimal places. C. Suppose Rick Xish, the president, recelves a proposal from a company seeking new coputal, The amount needed to take a position in the stock is $50 milion, it has an expected return of 16% and its estimated beta is 1,5 , 5hould Kish invest in the new company? The new stock be purchased. At what expected rate of retum should Kish be indifferent to purchasing the stock? Round your answer to two decimal places