Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.6 - Percent and Mixture Problem Solving - Exercise Set - Page 161: 49

Answer

52.3%

Work Step by Step

72 is $\frac{72}{151}*100=47.68$% of 151. The decrease is 100-47.68=52.32% The nearest tenth of a percent is 52.3%
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