An all$-$equity firm has a cost of capital of $13\mathrm{.}3$ percent. The firm is considering switching to a debt$-$equity ratio of $\mathrm{.}35$ with a pretax cost of debt of $7\mathrm{.}5$ percent. The tax rate is $35$ percent. What will be the firm's levered cost of equity if they make this switch?

$15\mathrm{.}25\%$

$14\mathrm{.}21\%$

$16\mathrm{.}07\%$

$14\mathrm{.}62\%$

$15\mathrm{.}38\%$