Cy's Inc. has earnings before interest and taxes of $106,000. Both the book and the market value of debt are $170,000. The unlevered cost of equity is 15.5 percent, while the pre-tax cost of debt is 8.6 percent. The tax rate is 38 percent. What is the firm's after-tax weighted average cost of capital?
A. 11.94 percent
B. 12.65 percent
C. 13.45 percent
D. 14.01 percent
E. 14.37 percent