if maximizing profit and producing beer mugs and champaign glasses. with profit of R25.00 for beer mugs while for champaign glasses is R20.The cups are manufactured with a machine which feeds on plastic resins. Each case of beer mug requires 20kg of plastic resins to produce while champaign glasses require 12kg per case. the daily supply of plastic resins is limited to at most 1800kg. About 15 cases of either product can be produced per hour.At the moment work hour want to be limited to 8 hours. 1.formulate a linear programming problem
2.graph the linear constraints