I Am The Walrus $($IATW$)$ has a weight of equity in its capital structure of $62\mathrm{.}1\%.$ The firm has bonds that are currently selling for $$1,000.$ The bonds mature in $12$ years, have a coupon rate of $6\mathrm{.}6,$ and pay coupons annually. The firm's beta is $1\mathrm{.}4,$ the risk free rate is $5\%,$ and the market return is $9\%.$ The tax rate is $25\%.$ Calculate the WACC.

A$.6\mathrm{.}459\%$

B$.7\mathrm{.}459\%$

C$.8\mathrm{.}459\%$

D$.9\mathrm{.}084\%$