Waller, inc., is trying to determine its cost of debt. the firm has a debt issue outstanding with 15 years to maturity that is quoted at 107 percent of face value. the issue makes semiannual payments

Waller, inc., is trying to determine its cost of debt. the firm has a debt issue outstanding with 15 years to maturity that is quoted at 107 percent of face value. the issue makes semiannual payments and has an embedded cost of 7 percent annually. the company’s pretax cost of debt is