Stock Y has a beta of 1.5 and an expected return of 17.6 percent. Stock Z has a beta of 1.0 and an expected return of 12.3 percent. What would the risk-free rate have to be for the two stocks to be correctly priced? (Do not round Intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 3216.) Risk-free rate %