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Run-A-Way Pets has a pre-tax cost of debt of 7.6 percent, a cost of equity of 14.3 percent, and a cost of preferred stock of 8.5 percent. The firm has 220,000 shares of common stock outstanding and 25,000 shares of preferred stock outstanding at a market price of $41 a share. The bond issue has a face value of $550,000 and a market quote of 101.2. The companys tax rate is 37 percent. Which relates to the firms weighted average cost of capital?