The firm's tax rate is $34$ percent. The firm's pre$-$tax cost of debt is $8$ percent; the firm's debt$-$to$-$equity ratio is $3$; the risk$-$free rate is $3$ percent; the beta of the firm's common stock is $1\mathrm{.}5$; the market risk premium is $9$ percent. Calculate the weighted average cost of capital.

Group of answer choices

$33\mathrm{.}33$ percent

$8\mathrm{.}09$ percent

$9\mathrm{.}02$ percent

$16\mathrm{.}5$ percent