Wayco Industrial Supply has a pretax cost of debt of 8.3 percent, a cost of equity of 14.7 percent, and a cost of preferred stock of 8.9 percent. The firm has 165,000 shares of common stock outstanding at a market price of $33 a share. There are 15,000 shares of preferred stock outstanding at a market price of $43 a share. The bond issue has a face value of $750,000 and a market quote of 101. The company's tax rate is 21 percent. What is the weighted average cost of capital