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A 136 students are in the cafeteria. The ratio of students buying lunch to those who brought their lunch is 3:10. How many students brought their lunch?
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Jul 24, 2018
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A 136 students are in the cafeteria. The ratio of students buying lunch to those who brought their lunch is 3:10. How many students brought their lunch?
Mathematics
college
Andrea Reina
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Andrea Reina
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Given that
136 students are in the cafeteria and the ratio of students buying lunch to those who brought their lunch is 3:10.
This means that for every 3 student buying lunch, there are 10 students who brought their lunch.
The number of students that brought their lunch is obtained as follows:
Isaac Truett
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Jul 29, 2018
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Isaac Truett
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