Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - 7-7 Exponential Growth and Decay - Practice and Problem-Solving Exercises - Page 464: 27


About 33,326

Work Step by Step

You have 45000(1-0.02$)^{x}$.Plug in 15: 45000(1-0.02$)^{15}$ -simplify in the parentheses- 45000(0.98$)^{15}$ -do the exponents- 45000(0.74) -multiply- =33236
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