The Two Dollar Store has a cost of equity of $12\mathrm{.}1$ percent, the YTM on the company's bonds is $5\mathrm{.}9$ percent, and the tax rate is $22$ percent. If the company's debt$-$equity ratio is $\mathrm{.}56,$ what is the weighted average cost of capital?

Multiple Choice

$9\mathrm{.}41\%$

$8\mathrm{.}22\%$

$10\mathrm{.}04\%$

$7\mathrm{.}54\%$

$7\mathrm{.}29\%$