Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 1 - Section 1.5 - Problem Solving and Using Formulas - Concept and Vocabulary Check - Page 65: 2

Answer

See below.

Work Step by Step

The percentage can be represented by the formula $31+2.4x$
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