Assume Ford Motor Company is discussing new ways to recapitalize the firm and raise additional capital. Its current capital structure has a 25% weight in equity, 10% in preferred stock, and 65% in debt. The cost of equity capital is 13%, the cost of preferred stock is 9%, and the pretax cost of debt is 8%. What is the weighted average cost of capital for Ford if its marginal tax rate is 40%?
A) 8.36 %
B) 8.00 %
C) 6.91%
D) 7.27%