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frozen [14]
3 years ago
15

Increase 28 by 7 percent

Mathematics
1 answer:
VLD [36.1K]3 years ago
7 0
7 percent... 7 percent of what?

AnswerP 7 % of 28!

so we need to know what 7% of 28 is:

\frac{7*28}{100} =1.96.

After the increase:

28+1.96=29.96
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