Q$24)$ Stock x has a beta of $2\mathrm{.}5$ and an expected return of $22\mathrm{.}5\%.$ Stock Y has a beta of $1\mathrm{.}5$ and an expected return of $15\mathrm{.}0\%.$ Also, the market risk premium is $7\mathrm{.}2\%.$ What would be the risk$-$free rate if these two stocks are correctly priced? please answer correctly.

i want to know when two stocks are correctly priced risk$-$free rate!!! $($It will be only one rate. not each of the Stock X$,$ and Stock Y$.)$