Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 7 - Section 7.1 - Percents, Decimals, and Fractions - Exercise Set: 96

Answer

The correct examples are a and c.

Work Step by Step

To convert a decimal to a percent, multiply by 100 and add a percent sign. a) $0.231\times100=23.1\%\ \checkmark$ b) $5.12\times100=512\%\ X$ c) $3.2\times100=320\%\ \checkmark$ d) $0.0175\times100=1.75\%\ X$
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