Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 6 - Percent - 6.1 Basics of Percent - 6.1 Exercises - Page 390: 73


(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
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