Shi Import$-$Exports balance sheet shows $$300$ million in debt, $$50$ million in preferred stock, and $$250$ million in

total common equity. Shis tax rate is $25\%,$ rd $56\%,$ rps $55\mathrm{.}8\%,$ and rs $512\%.$ If Shi has a target capital structure of

$30\%$ debt, $5\%$ preferred stock, and $65\%$ common stock, what is its WACC?