work. Risk, Return, and the CAPM O Saved 2 A stock has an expected return of 14.88 percent, its beta is 125, and the expected return on the market is 13 percent. Required: What must the risk-free rate be? (Do not include the percent sign (%) and round your answer to 2 decimal places. (e.g.. 32.16% would be inputted as 32.16)) Risk-free rate 18% D