Answer
$8.1$ is the percent of decrease.
Work Step by Step
Decrease $54000 - 49600 = 4400$
Percent of increase $\frac{4400}{54000}*100 = 8.1$
Basic College Mathematics (9th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0321825535
ISBN 13:
978-0-32182-553-7
Chapters 1-6 - Cumulative Review Exercises - Page 475: 54
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