Mathematics
Mathematics, 19.11.2019 22:31, bajus4121

Giovanni purchased 25tickets to an airshow. the cost of an adult's ticket is $14 and the child's ticket is $8. if the total cost was $320, find the number of adult tickets and number of child purchased.

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Giovanni purchased 25tickets to an airshow. the cost of an adult's ticket is $14 and the child's tic...

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