Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Review: 66

Answer

1.9% increase

Work Step by Step

$21.1-20.7=0.4$ $0.4\div 20.7 = 0.019$
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