Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.2 - Percents and Problem Solving - Concept Quiz 4.2 - Page 155: 7



Work Step by Step

The percent of increase can be higher than 100%. For example, if a store sold 200 units last year, and this year it sold 600, the percent of increase of units sold per year is 200%.
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