SOLUTION: How much time will it take for an amount of 900 to yield 81 as interest at 4.5% per annum of simple interest?

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Question 1077227: How much time will it take for an amount of 900 to yield 81 as interest at 4.5% per annum of simple interest?
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
81/900=.09
.09/.045=2 years of simple interest will yield 81. ☺☺☺☺