The Two Dollar Store has a cost of equity of $11\mathrm{.}7$ percent, the YTM on the company's bonds is $6\mathrm{.}3$ percent, and the tax rate is $23$ percent. If the company's debt$-$equity ratio is $\mathrm{.}52,$ what is the weighted average cost of capital?

Multiple Choice

$9\mathrm{.}98\%$

$9\mathrm{.}36\%$

$7\mathrm{.}51\%$

$8\mathrm{.}19\%$

$7\mathrm{.}19\%$