Suppose you bought a bond with an annual coupon rate of 6.4 percent one year ago for $820. The bond sells for $880 today.

A. Assuming a $1,000 face value, what was your total dollar return on this investment over the past year?

Total dollar return $????

B. What was your total nominal rate of return on this investment over the past year? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Nominal rate of return %????

C. If the inflation rate last year was 2.5 percent, what was your total real rate of return on this investment? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Real rate of return %????