Answer
(a) Witch
(b) 4.5% or 333,000 pet owners
Work Step by Step
Refer to the graph to see that witch was the third most popular costume.
4.5%=0.045
0.045$\times$7.4 million= 333,000
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 6 - Percent - 6.1 Basics of Percent - 6.1 Exercises - Page 388: 73
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