A stock has an expected return of $17$ percent, its beta is $1\mathrm{.}45,$ and the expected return on

the market is $13$ percent. What must the risk$-$free rate be$?$

Multiple Choice

$-1\mathrm{.}85\%$

$4\mathrm{.}32\%$

$4\mathrm{.}28\%$

$3\mathrm{.}91\%$