## Algebra 1

Published by Prentice Hall

# Chapter 2 - Solving Equations - Chapter Review - 2-10 Change Expressed as a Percent - Page 156: 58

an increase, 11%

#### Work Step by Step

To solve use the formula: (new amount - original amount)$\div$origional amount then plug in the numbers and solve: $(30-27)\div27$ $3\div27 = 0.11=11$%

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