Answer :
take 2.5 and move the decimal over 2 times to the left. so its .025
and then do 2,000 and mulitiply that by interest rate .025
once you do that multiply that by 3 for the three years
2,000 * .025 = 50
50 * 3 = 150
and then do 2,000 and mulitiply that by interest rate .025
once you do that multiply that by 3 for the three years
2,000 * .025 = 50
50 * 3 = 150