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 $21$ percent. if the company's debt$-$equity ratio is $52,$ what is the weighted average cost of capital?$800-10$:$30$#heloSave & ExitSubmitMultiple Choice$8\mathrm{.}45\%775\%6\mathrm{.}70\%9\mathrm{.}40\%9\mathrm{.}70\%$