Which of the following statements is correct when Treasury bills yield 7.5% and the market risk premium is 9.5%? A. The S&P 500 would be expected to yield about 8.50%. B. The S&P 500 would be expected to yield about 9.50%. C. The S&P 500 would be expected to yield about 12.68%. D. The S&P 500 would be expected to yield about 17.00%. Please show work