Q$5)$

Stock $x$ has a beta of $1\mathrm{.}50$ and its required return is $12\%,$ and Stock Y$\text{'}$s beta is $0\mathrm{.}80.$ The risk free rate is $2\mathrm{.}50\%.$ Assume CAPM is true, what is the required rate of return on stock $Y?$