Chapter 7 Percent Worksheet With Answers Page 21
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477.2
Solving Percent Problems Using Percent Equations
and Proportions
Method 2: PERCENT PROPORTIONS (review)
1. Write percent proportions
e.g.1 Translate each percent sentence to a
percent
proportion.
x
25
=
a. What number is 25% of 37?
37
100
12
x
b. What percent of 300 is 12?
=
300
100
34
110
c. 110% of what number is 34?
=
x
100
Comment. Need to identify
part
and whole.
21
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