What is the company's Weighted Average Cost of Capital?

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The Blue Ridge Brewery company has a capital structure of comprised of $35\%$ debt and $65\%$ equity. The company pays a yield to maturity of $6\mathrm{.}5\%$ on its debt and its cost of equity is $15\%.$ The company pays an average income tax rate of $30\%.$

What is the company's Weighted Average Cost of Capital?

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$11\mathrm{.}85\%$

$6\mathrm{.}00\%$

$9\mathrm{.}75\%$

$15\mathrm{.}00\%$

$10\mathrm{.}5\%$

$11\mathrm{.}33\%$