Algebra 1

by Hall, Prentice

Published by Prentice Hall

ISBN 10: 0133500403

ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - 7-7 Exponential Growth and Decay - Mixed Review - Page 461: 56

Answer

0.2 $\gt$ k

Work Step by Step

-0.08 $\gt$ 0.35k - 0.15 First, add 0.15 to both sides to get 0.35k by itself: -0.08 +0.15 $\gt$ 0.35k - 0.15 + 0.15 0.07 $\gt$ 0.35k Now, divide both sides 0.35k: 0.07 $\div$ 0.35 $\gt$ 0.35k $\div$ 0.35 0.2 $\gt$ k

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