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UkoKoshka [18]
3 years ago
6

Pleas help anyone please

Mathematics
1 answer:
Soloha48 [4]3 years ago
3 0
One percent of 450 can be found by dividing 450 by 100, which is 4.5. so one percent in this case = 4.5. to find the percent increase of 81 people to 450, divide 81 by 4.5, which is 18. so it is an 18% increase.
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