Final Answer:
The rate of return for the bond over the past year (from 1 year ago to today) is approximately 3.05% (plus or minus 0.02 percentage points), and the correct option is (c).
Step-by-step explanation:
The rate of return on a bond is calculated using the formula:
Rate of Return = Ending Value + Coupons Received - Beginning Value)/{Beginning Value ×100 ]
In this case, the Beginning Value is the price of the bond one year ago, which was $989.00. The Ending Value is the current price of the bond, $951.00. The Coupons Received is the total coupon payments over the past year, which is $67.00.
Rate\of Return = 951.00 + 67.00 - 989.00)/989.00} ×100
Rate of Return = 29.00/989.00 × 100 ≈ 2.93% ]
However, the answer choices have a tolerance of plus or minus 0.02 percentage points. Therefore, the accurate rate of return falls within the range of 2.93% plus or minus 0.02, giving us the final result of approximately 3.05%.
In conclusion, option (c) 3.05 (plus or minus 0.02 percentage points) is the correct choice for the rate of return on the bond over the past year.
Therefore, the correct option is c.