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dimaraw [331]
3 years ago
15

The cost of a jacket increased from $90.00 to $108.00. What is the percentage increase of the cost of the jacket?

Mathematics
1 answer:
Oksanka [162]3 years ago
5 0
For this case we can make the following rule of three:
 90.00 $ -----------------> 100%
 $ 108.00 ---------------> x
 From here, we clear the value of x.
 We have then:
 x = (108/90) * (100)

x = 120
 Then, the percentage of increase is:
 120 - 100 = 20

 Answer:
 
The percentage increase of the cost of the jacket is 20%
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