Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.1 Basic Set Concepts - Exercise Set 2.1: 106

Answer

{New Zealand, Australia, Unites States}

Work Step by Step

In the graph, New Zealand, Australia and United States are having used marijuana more than 9% New Zealand = 22.2% Australia = 18% United States = 12.3% So, {New Zealand, Australia, Unites states}
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