Variable lower bound upper bound cost 1 0 100 3.19 2 0 100 2.59 3 0 100 2.29 4 0 100 2.89 5 0 100 1.89 6 0 100 1.99 7 0 100 1.99 8 0 100 2.49 Row 1: 700 <= 60*X1 + 8*X2 + 8*X3 + 40*X4 + 15*X5 + 70*X6 + 25*X7 + 60*X8 <= 10000 Row 2: 700 <= 10*X1 + 20*X2 + 15*X3 + 35*X4 + 15*X5 + 15*X6 + 25*X7 + 15*X8 <= 10000 Row 3: 700 <= 15*X1 + 20*X2 + 10*X3 + 10*X4 + 15*X5 + 15*X6 + 15*X7 + 10*X8 <= 10000 Row 4: 700 <= 20*X1 + 10*X3 + 40*X4 + 35*X5 + 30*X6 + 50*X7 + 20*X8 <= 10000