A stock's beta equals $1\mathrm{.}2,$ the risk free rate of return is $1\mathrm{.}9\%$ and the market return is $8\mathrm{.}2\%.$ Calculate the return that should be required on the stock according to the CAPM equation.

$9\mathrm{.}46\%$

$9\mathrm{.}02\%$

$8\mathrm{.}67\%$

$7.11\%$

none of these