Marie Corp. has $$1,738$ in debt outstanding and $$2,130$ in common stock $($and no preferred stock$).$ Its marginal tax rate is $30\%.$ Marie's bonds have a YTM of $5\mathrm{.}7\%.$ The current stock price $($P$0)$ is $$47.$ Next year's dividend is expected to be $$2\mathrm{.}56,$ and it is expected to grow at a constant rate of $6\%$ per year forever. The company's W$.$A$.$C$.$C$.$ is $\_\_\_\_\%.$