eBook Problem 6-3 Expected Interest Rate The real risk-free rate is 2.25%. Inflation is expected to be 2.25% this year and 4.5% during the next 2 years. Assume that the maturity risk premium is zero. a. What is the yield on 2-year Treasury securities? Do not round intermediate calculations. Round your answer to two decimal places. b. What is the yield on 3-year Treasury securities? Do not round intermediate calculations. Round your answer to two decimal places. %