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Of all the people that attend movies, 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-29 age group?
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Of all the people that attend movies, 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-29 age group?

User Marrioa
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2 Answers

7 votes
300*2/3=200 people who would be expected to be in the 12-29 age group.
User Narendra Chandratre
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8.3k points
6 votes
ratio and proportion x/300=67/100 cross multiply 100x= 20100 x= 201 students hope this helps
User Jalisa
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8.6k points
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