Stock A$\text{'}$s stock has a beta of $1\mathrm{.}30,$ and its required return is $15\mathrm{.}25\%.$ Stock B$\text{'}$s beta is $0\mathrm{.}80.$ If the riskfree rate is $2\mathrm{.}75\%,$ what is the required rate of return on B$\text{'}$s stock? $($Hint: First find the market risk premium.$)$ Do not round your intermediate calculations.

a$.10\mathrm{.}44\%$

b$.9\mathrm{.}40\%$

c$.11\mathrm{.}38\%$

d$.12\mathrm{.}22\%$

e$.10\mathrm{.}76\%$