Suppose you bought a 8 percent coupon bond one year ago for $970. The bond sells for $1,025 today. Requirement 1: Assuming a $1,000 face value, what was your total dollar return on this investment over the past year? (Click to select) Requirement 2: What was your total nominal rate of return on this investment over the past year? (Click to select) Requirement 3: If the inflation rate last year was 4 percent, what was your total real rate of return on this investment? (Do not round intermediate calculations.) (Click to select)