Final answer:
The amount of simple interest on $25,000 for 9 years at 5.5% interest is $12,375 to the nearest dollar.
Step-by-step explanation:
To calculate the amount of simple interest on $25,000 at 5.5% interest for 9 years, we can use the formula:
Simple Interest = Principal x Rate x Time
Substituting the given values: Principal = $25,000, Rate = 5.5%, Time = 9 years
Simple Interest = $25,000 x 0.055 x 9 = $12,375
Therefore, the amount of simple interest is $12,375 to the nearest dollar.