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Tickets to a concert cost $2 for children and $5 for adults. If 630 people attended the concert and the ticket sales totaled $2,910, how many children attended the concert?
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Jun 8, 2017
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Tickets to a concert cost $2 for children and $5 for adults. If 630 people attended the concert and the ticket sales totaled $2,910, how many children attended the concert?
Mathematics
high-school
Alexander Ibarra
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5x630=3150. 3150-2910=240. 240/3=80. There were 80 kids.
Valeska
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Jun 13, 2017
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Valeska
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