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Mathematics, 13.01.2020 21:31 bullockarwen

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at the city museum, child admission is $5.20 and adult admission is $8.50 . on saturday, twice as many adult tickets as child tickets were sold, for a total sales of $532.80 . how many child tickets were sold that day?
number of child tickets:

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at the city museum, child admission is $5.20 and adult admission is $8.50 . on sa...
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