Basic College Mathematics (9th Edition)

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

Chapter 1 - Whole Numbers - Review Exercises: 113

Answer

8

Work Step by Step

1. Find the bar that corresponds to "Washing hands after using the bathroom" 2. See where on the scale for "Number of Parents" the bar reaches -- 3 ticks after the 5 mark, so 8.
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