You find a certain stock that had returns of 17 percent, -10 percent, 16 percent, and 22 percent for four of the last five years. If the average return of the stock over this period was 15 percent, what was the stock's return for the missing year? 28% 25% 35% 30% Halestorm Corporation's common stock has a beta of 9. If the risk-free rate is 5 percent and the expected return on the market is 14 percent, what is the company's cost of equity capital? 14.00% 14.25% 13.10% 11.00%