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IRINA_888 [86]
3 years ago
10

I don't understand these types of problems...On a test with 25 problems,Grace got 88% correct.How many problems did Grace get co

rrect?
Mathematics
2 answers:
White raven [17]3 years ago
5 0
25 problems = 100%
Anytime you have to find a percent of something, just take whatever 100% is and multiple it by the decimal form of the percent (hopefully that makes sense)

To find out what 88% of the problems are, you would multiple 25 x .88. The answer would be 22.
wlad13 [49]3 years ago
3 0
Its easy, see
Number of problems = 25
Percentage correct = 88%
Therefore, number of problems correct = 88% of 25
88/100 × 25 = 22

Just remember, when percentage comes take it upon hundred and multiply by the total number given.
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