I need this answered as fast as possible, thanks.

Clifford, Inc., has a target debtequity ratio of .71. Its WACC is 8.5 percent, and the tax rate is 34 percent. a.If the companys cost of equity is 11.1 percent, what is its pretax cost of debt?(Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimalplaces, e.g., 32.16.) Pretax cost of debt % b.If the aftertax cost of debt is 5.3 percent, what is the cost of equity?(Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimalplaces, e.g., 32.16.) Cost of equity %