Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-4 Multiplying Special Cases - Mixed Review - Page 497: 67

Answer

Percentage increase of 25%

Work Step by Step

Calculate the percentage: $\frac{15}{12}\times100=125$ Percent change: 100-125=-25 Percentage increase of 25%
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