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3 years ago

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38% out of all seventh graders have taken swimming lessons. there are 250 students in the seventh grade. How many of them have t

aken swimming lessons

1 answer:

stellarik [79]3 years ago

3 0

The answer is 90 10% 25 30% 75% 1% 2.5 8% 20 75+ 20= 90

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3 years ago

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3 years ago

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2 years ago