Answer
0.5
Work Step by Step
0.22= 44 % $\times$ x
0.22 = 0.44 $\times$ x
$\frac{0.22}{0.44}$ = $\frac{0.44\times x}{0.44}$
$\frac{0.22}{0.44}$ $\times$ $\frac{100}{100}$=x
$\frac{22}{44}$ =x
x=0.5
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: 18
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