leyyoungling leyyoungling

06-05-2016
Mathematics

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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 taken swimming lessons

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caseyh1357 caseyh1357

06-05-2016

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

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