SOLUTION: At Joanna’s Clothing store, 100 T-shirts were sold for a total of $1440. If the T-shirts were priced at either $12 or $20, how many of each type was sold

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: At Joanna’s Clothing store, 100 T-shirts were sold for a total of $1440. If the T-shirts were priced at either $12 or $20, how many of each type was sold      Log On