Prealgebra (7th Edition)

by Martin-Gay, Elayn

Published by Pearson

ISBN 10: 0321955048

ISBN 13: 978-0-32195-504-3

Chapter 7 - Section 7.1 - Percents, Decimals, and Fractions - Exercise Set - Page 475: 15

Answer

0.028

Work Step by Step

To change a percent into a decimal, you drop the % symbol and multiply by 0.01. $2.8\% \rightarrow 2.8 \rightarrow 0.028$

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