ALG2! WORD PROBLEM!very important!!
posted by tyneisha .
There are two adults and three children (under the age of 12). They qualify for a special family rate of $174.45. The clerk tells them that a child's ticket always costs $11 less than an adult's ticket. How much is each adult ticket and how much is each child's ticket?
Write an expression to represent the cost of the child's ticket in terms of the adult ticket. Remember the child's ticket is $11 less than the adult's ticket.

I think this was the same question.
Why are you posting it again?
http://www.jiskha.com/display.cgi?id=1354153471