Assume that you are on the financial staff of Vanderheiden Inc., and you have collected the following data: The yield on the company's outstanding bonds is 7.90%, its tax rate is 25%, the next expected dividend is $0.55 a share, the dividend is expected to grow at a constant rate of 6.00% a year, the price of the stock is $17.50 per share, the flotation cost for selling new shares is F = 10%, and the target capital structure is 35% debt and 65% common equity. What is the firm's WACC, assuming it must issue new stock to finance its capital budget?