SOLUTION: You want to purchase a few pen and pencils from Ms.Barad. If 8 pens and 7 pencils cost $3.37 while 5 pens and 11 pencils cost $3.10. How much does each pen and each pencil cost?

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: You want to purchase a few pen and pencils from Ms.Barad. If 8 pens and 7 pencils cost $3.37 while 5 pens and 11 pencils cost $3.10. How much does each pen and each pencil cost?      Log On