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Please someone help me !
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Please someone help me !

Please someone help me !-example-1
User Krzak
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Explanation:

a. If x is the total numbers of students in school, 35%x = 140.

0.35x = 140

x = 140/0.35 = 400

b. Since there are 400 kids in the school, 15% of them take the bus which is 0.15 * 400 = 60 kids.

User Martin Gladdish
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