You are considering an investment in 30-year bonds issued by Moore Corporation. The bonds have no special covenants, The Wall Street Journal reports that on-year T-bills are currently earning 3.25 percent. Yours broker has determined the following information about economic activity and Moore Corporation Bonds: Real risk-free Rate = 2.25% Default risk premium = 1.15% Liquidity risk premium = 0.50% Maturity risk premium = 1.75%

a. What is the inflation premium?

b. What is the fair interest rate on Moore Corporation 30-year bonds?