SOLUTION: what rate of interest compounded annually is required to trple an investment in 7 years?

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Question 435037: what rate of interest compounded annually is required to trple an investment in 7 years?

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!

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==> 1.16993 - 1 = r, or r = 0.16993, or r = 16.993%

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