ICU Window, Inc., is trying to determine its cost of debt. The firm has a debt issue outstanding with nine years to maturity that is quoted at 117 percent of face value. The issue makes semiannual payments and has an embedded cost of 11 percent annually.

What is the company's 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%

If the tax rate is 34 percent, what is the aftertax cost of debt?(Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimalplaces, e.g., 32.16.)

Aftertax cost of debt%