Prealgebra (7th Edition)

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

Chapter 7 - Section 7.3 - Solving Percent Problems with Proportions - Exercise Set: 25

Answer

37

Work Step by Step

percent * base = amount $10\%\times x=3.7$ $0.10\times x=3.7$ $0.10x\div0.10=3.7\div0.10$ $x=37$
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