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Jiminy's Cricket Farm issued a bond with 30 years to maturity and a semiannual coupon rate of 6 percent 4 years ago. The bond currently sells for 105 percent of its face value. The company's tax rate is 23 percent. a. What is the pretax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the aftertax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c. Which is more relevant, the pretax or the aftertax cost of debt? Aftertax cost of debt Pretax cost of debt Sunrise, Incorporated, is trying to determine its cost of debt. The firm has a debt issue outstanding with 20 years to maturity that is quoted at 96 percent of face value. The issue makes semiannual payments and has an embedded cost of 4 percent annually. a. What is the company's pretax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. If the tax rate is 24 percent, what is the aftertax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)