Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Section 12.8 - Exponential and Logarithmic Equations and Problem Solving - Exercise Set - Page 898: 50

Answer

t = 5.78 weeks $\approx$ 6 complete weeks

Work Step by Step

First, we look at what values are given. We are given the following: N=24 A=15 c=0.17 We then substitute these values into the equation and then solve for t, the time, as follows:
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