Introductory Algebra for College Students (7th Edition)

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-13417-805-X

ISBN 13: 978-0-13417-805-9

Chapter 2 - Mid-Chapter Check Point - Page 155: 15

Answer

12.5%

Work Step by Step

A=PB 50=P(400) $\frac{50}{400}$=P $\frac{5}{40}$=P 0.125=P P=0.125 Convert the decimal to a percent by moving the decimal point two places to the right. 0.125=12.5%

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