SOLUTION: there are 200 adults and 300 children at a zoo. the zoo makes a total revenue of $7000 from the entrance fees, and the cost for an adult and a child to attend is $30
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Question 1074072:  there are 200 adults and 300 children at a zoo. the zoo makes a total revenue of $7000 from the entrance fees, and the cost for an adult and a child to attend is $30 
Answer by ikleyn(52879)   (Show Source): You can put this solution on YOUR website!
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