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

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> 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      Log On


   

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(52869) About Me  (Show Source):
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