Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - 4.2 Exponential Functions - 4.2 Exercises - Page 433: 99

Answer

$22,902.04\ dollars$

Work Step by Step

Given $A=25000, r=0.032, n=4, t=\frac{11}{4}\ yr$, we have: $A=P(1+\frac{r}{n})^{nt}\longrightarrow 25000=P(1+\frac{0.032}{4})^{4(\frac{11}{4})}\longrightarrow P\approx22,902.04\ dollars$
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