Problem 6-30 Yield Curve (LO4) The following table shows the prices of a sample of Treasury strips. Each strip makes a single payment at maturity. Price, (% of face value) 97.252% 93.751 89.944 85.880 Years to Maturity 4 a. What is the 1-year interest rate? (Do not round intermediete celc uletions. Enter your enswer as e percent rouncded to 2 dlecimel pleces.) Interest rate b. What is the 2-year interest rate? (Do not round intermediete celc uletions. Enter your enswer es e percent rouncled to 2 clecimel pleces.) Interest rate c. What is the 3-year interest rate? (Do not round intermediete celc uletions. Enter your enswer es e percent rouncled to 2 clecimel pleces.) Interest rate dl. What is the 4-year interest rate? (Do not round intermediete celc uletions. Enter your enswer es e percent rounded to 2 clecimel pleces.) Interest rate