Use CAPM to solve the following:

A stock as a beta of $0\mathrm{.}7$ and the market expects to return $14\%.$ If the risk free rate is $4\mathrm{.}5\%,$ what is the expected return of the stock?

Group of answer choices

$10\mathrm{.}4\%$

$9\mathrm{.}8\%$

$11\mathrm{.}2\%$

$16\mathrm{.}2\%$