Suppose you bought a bond with an annual coupon rate of 4.2 percent one year ago for $900. The bond sells for $950 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.)