Question 11 Not yet answered Marked out of 2.00 p Flag question PPP firm uses $35 million of debt, $20 million of preferred stock, and $65 million of common equity to finance its assets. If the before-tax cost of debt is 6%, cost of preferred stock is 10%, and the cost of common equity is 15%, calculate the weighted average cost of capital for the company assuming a tax rate of 28%. Select one: O a 11.05% O b. 19.27% O c. 10.84% Od 11.54%