Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 1 - Section 1.5 - Problem Solving and Using Formulas - Exercise Set - Page 68: 53

Answer

$P=\dfrac{I}{rt}$

Work Step by Step

Divide by $rt$ on both sides: $\dfrac{I}{rt}=\dfrac{Prt}{rt} \\\dfrac{I}{rt}=P \\P=\dfrac{I}{rt}$
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