SOLUTION: Jen Butler had been pricing speed-pass train fares for a group trip to new york. three adults and four children must pay $121. two adults and three children must pay $86. find the

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Jen Butler had been pricing speed-pass train fares for a group trip to new york. three adults and four children must pay $121. two adults and three children must pay $86. find the       Log On


   

Question 324436: Jen Butler had been pricing speed-pass train fares for a group trip to new york. three adults and four children must pay $121. two adults and three children must pay $86. find the price of the adults tickets and the children's tickets.
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
You have a system of linear equations in two varables.
I will set it up and you can work out the math.
Let a = adult ticket price
Let c = children ticket price
3a + 4c = 121
2a + 3c = 86

Can you take it from here?