In Problem 12, what would the risk-free rate have to be for the two stocks to be

Question:

In Problem 12, what would the risk-free rate have to be for the two stocks to be correctly priced relative to each other?

Data From Problem 12

Stock Y has a beta of 1.05 and an expected return of 13 percent. Stock Z has a beta of 0.70 and an expected return of 9 percent. If the risk-free rate is 5 percent and the market risk premium is 7 percent, are these stocks correctly priced?

Stocks
Stocks or shares are generally equity instruments that provide the largest source of raising funds in any public or private listed company's. The instruments are issued on a stock exchange from where a large number of general public who are willing... Expected Return
The expected return is the profit or loss an investor anticipates on an investment that has known or anticipated rates of return (RoR). It is calculated by multiplying potential outcomes by the chances of them occurring and then totaling these...