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Mathematics, 30.06.2019 17:00 jzjzjzj
The admission fee at a small fair is $1.50 for children and $4.00 for adults. on a certain day, 2200 people enter the fair and $5050 is collected. how many children and how many adults attended that day?
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The admission fee at a small fair is $1.50 for children and $4.00 for adults. on a certain day, 2200...
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