Consider the following information for a period of years: Arithmetic Mean Long-term government bonds Long-term corporate bonds Inflation 6.8% 6.9 3.6 a. What is the real return on long-term government bonds? (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 real return on long-term corporate bonds? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) % a. Long-term government bonds b. Long-term corporate bonds %