Prealgebra (7th Edition)

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

Chapter 7 - Section 7.2 - Solving Percent Problems with Equations - Exercise Set: 22

Answer

150%

Work Step by Step

x $\times$ 40 =60 $\frac{40\times x}{40}$ = $\frac{60}{40}$ x=$\frac{60}{40}$ divide by 20 both sides x=$\frac{3}{2}$ x= 1.5 x=1.5$\times$ 100%=150%
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