Ms. Campbell invested $7200 for 25 years. If she earned $756, at what rate (R) did...

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Question

Ms. Campbell invested $7200 for 25 years. If she earned $756, at what rate (R) did she invest her money? R = [ ? ]% The formu

Answer 1

Answer #1

Calculation of simple interest Simple interest= Principal*rate of interest*time Given, Principal $7,200 Time 2.5 years Simple

Answer 2

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