J&R Renovation, Inc., is trying to determine its cost of debt. The firm has a debt issue outstanding with 20 years to maturity that is quoted at 107 % of face value. The issue makes semi-annual payments and has a coupon rate of 9 % annually.
A. What is the company's pretax cost of debt?
B. If the tax rate is 35 %, what is the aftertax cost of debt?