SOLUTION: Loblaws sells two brands of jams. Brand x sells their jam for 4$. No name brand sells at 3$ per jar. If 200 jars were sold with a total of $720, how many of each jar were sold.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Loblaws sells two brands of jams. Brand x sells their jam for 4$. No name brand sells at 3$ per jar. If 200 jars were sold with a total of $720, how many of each jar were sold.       Log On


   

Question 1139315: Loblaws sells two brands of jams. Brand x sells their jam for 4$. No name brand sells at 3$ per jar. If 200 jars were sold with a total of $720, how many of each jar were sold.
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
x for $4
200-x for $3

4x%2B3%28200-x%29=720
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