Mathematics, 29.01.2020 18:01 lizdominguez101

The equation a = p + prt is used to find the accumulated amount, a, of an investment with principal, p, a certain interest rate, r, and over time, t. what is the value for r, after the equation is rearranged?
r equals start fraction cap a plus p over p t end fraction
r equals start fraction cap a minus p over p t end fraction
r equals start fraction cap a minus one over t end fraction
r = a − p − pt

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The equation a = p + prt is used to find the accumulated amount, a, of an investment with principal,...