Answer
10
Work Step by Step
1.2= 12% $\times$ x
1.2= 0.12 $\times$ x
$\frac{1.2}{0.12}$ = $\frac{0.12\times x}{0.12}$
$\frac{1.2}{0.12}$ $\times$ $\frac{100}{100}$=x
$\frac{120}{12}$ =x
x=10
Prealgebra (7th Edition)
by Martin-Gay, Elayn
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 - Page 484: 17
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