Prealgebra (7th Edition)

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

Chapter 8 - Cumulative Review: 41



Work Step by Step

To convert a percentage to a decimal, move the decimal point 2 places to the left. $\overset\curvearrowleft{040}.0\%$ 40% is 0.40 $20.8=.40x$ $\frac{20.8}{.40}=\frac{.40x}{.40}$ $52=x$
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