SOLUTION: A package shipping company charges $5.25 to deliver a package in addition they charge $0.45 for each pound over one pound . Is the cost proportional to the weight if the package u

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: A package shipping company charges $5.25 to deliver a package in addition they charge $0.45 for each pound over one pound . Is the cost proportional to the weight if the package u      Log On