Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Mid-Chapter Check Point - Page 155: 17



Work Step by Step

50-40=10 Therefore, A=10 and B=40 A=PB 10=P(40) $\frac{10}{40}$=P $\frac{1}{4}$=P 0.25=P P=0.25 Convert the decimal to a percent by moving the decimal point two spaces to the right. 0.25=25%
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