Answer
The decay factor is: $0.45$
Work Step by Step
Our aim is to convert percentage into a decimal form.
Simplify: $-55 \%=-\dfrac{55}{100} =-0.55$
Therefore, the decay factor is: $1-0.55=0.45$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 7 - Exponential and Logarithmic Functions - 7-1 Exploring Exponential Models - Practice and Problem-Solving Exercises - Page 440: 37
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