# Jobco is planning to produce at least 2000 widgets on three machines. The minimum

Question: Jobco is planning to produce at least 2000 widgets on three machines. The minimum lot size on any machine is 600 widgets. The following table gives the pertinent data of th situation. Machine Setup cost(\$) Capacity (units) Production cost/unit(\$) 1 300 2 650 2 100 10 850 3 200 5 1250 If we want to formulate the problem as an ILP/BIP, which of the following
Show transcribed image textTranscribed image text: Jobco is planning to produce at least 2000 widgets on three machines. The minimum lot size on any machine is 600 widgets. The following table gives the pertinent data of th situation. Machine Setup cost(\$) Capacity (units) Production cost/unit(\$) 1 300 2 650 2 100 10 850 3 200 5 1250 If we want to formulate the problem as an ILP/BIP, which of the following would be the appropriate set of constraints? Yanıtınız: s.t X1 X₂ X3 2 2000 X₁ ≤ 650y2 X₂ ≤ 850y2 X3 ≤ 1250y3 X1, X2, X32 600 V1.2./3= (0,1) s.t s.t s.t X1 X2 X3 2 2000 Y₁ ≤ 650x₂ y₂ ≤ 850x₂ Y3 ≤ 1250×3 X1, X2, X32 600 Y1./2.13 = (0,1) X1 X2 X3 2 2000 X₁ ≤ 650y2 X2 ≤ 850y2 X3 ≤ 1250y3 V1 V2 V3 2 600 X1, X2, X3 (0,1) Y1 y2 Y3 2000 X₁ ≤ 650y2 X2 ≤ 850y2 X3 ≤ 1250y3 Y1.J2.Y3 = 600 X1, X2, X3 = (0,1)