SOLUTION: he charged $12 per day for students younger than 13 and $15 per day for teenagers.he makes a toral of $420.write an equation that represents this situation with one variable.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: he charged $12 per day for students younger than 13 and $15 per day for teenagers.he makes a toral of $420.write an equation that represents this situation with one variable.      Log On


   

Question 361776: he charged $12 per day for students younger than 13 and $15 per day for teenagers.he makes a toral of $420.write an equation that represents this situation with one variable.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


You can't write an expression in one variable for this situation. You need some sort of additional information that relates the numbers of pre-teens with teens.


John

My calculator said it, I believe it, that settles it
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