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anonymous
 one year ago
A zoo train ride costs $3 per adult and $1 per child. On a certain day, the total number of adults (a) and children (c) who took the ride was 30, and the total money collected was $50. What was the number of children and the number of adults who took the train ride that day, and which pair of equations can be solved to find the numbers?
anonymous
 one year ago
A zoo train ride costs $3 per adult and $1 per child. On a certain day, the total number of adults (a) and children (c) who took the ride was 30, and the total money collected was $50. What was the number of children and the number of adults who took the train ride that day, and which pair of equations can be solved to find the numbers?

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blurbendy
 one year ago
Best ResponseYou've already chosen the best response.0The first equation will just be the sum of adults and children a + c = 30 the second equation will be the costs of the train ride for adults and children ___ + ___ = 50 Can you fill in the blank?
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