## Algebra 1

Published by Prentice Hall

# Chapter 3 - Solving Inequalities - 3-1 Inequalities and Their Graphs - Mixed Review: 71

67% decrease

#### Work Step by Step

Since the new amount is smaller, it is a decrease. % decrease=$\frac{amount\ of\ change}{original\ amount}$ %decrease=$\frac{36-12}{36}=\frac{24}{36}=0.\overline6=67\%$

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