Rosita's has a cost of equity of 13.8% and a pre-tax cost of debt of 8.5%. The debt-equity ratio is .60 and the tax rate is .34. What is Rosita's unlevered cost of capital? A. 8.83% B. 12.30% C. 13.97% D. 14.08% E. 14.60% A. :B B. 程度:难 C. 解析:.138 = RU + (RU - .085) ´ .60 ´ (1 - .34); .17166 = 1.396RU; RU = .12297 = 12.30% D. :单选题 E. 、 Your firm has a pre-tax cost of debt of 7% and an unlevered cost of capital of 13%. Your tax rate is 35% and your cost of equity is 15.26%. What is your debt-equity ratio? A. .43 B. .49 C. .51 D. .54 E. .58