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: 21

Answer

120%

Work Step by Step

percent * base = amount $x\%\times 35=42$ $35x=42$ $35x\div35=42\div35$ $x=1.2=120\%$
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