In Carisa's class, 28% of students bike to school. If 7 students bike to school, how many students are in the class?

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asked Apr 2, 2017 80.4k views

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Gkhanacer · Answer 1 · 2017-04-06T14:28:43+0000

Do a proportion. 28/100= 7/x. Now cross multiply and divide. 7 x 100=700 and 700 divided by 28 is 25. There are 25 students in the class. Answer is 25

In Carisa's class, 28% of students bike to school. If 7 students bike to school, how many students are in the class?

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