Computer Output 3 Max z = 400x + 100x2 8x 10x, s80 2x, 6x, s36 Optimal Obi. Value z 4000 Variable Reduced Cost Value 10 Dual Value 50 Constraint Slack and Surplus 16 Variable Obj. Coefficient Allowable ncrease rease 400 100 1E+30 320 1E+30 Allowable 80 x2 Allowable ncrease 64 1E+30 Constraint RHS Value ecrease 36 16 Use Computer Output 3. Suppose the right hand side of constraint 1 is increased by 60. Which one of the following statements is guaranteed to be true? o the problem must be resolved o the dual value of 50 is no longer valid o the z-value becomes 7,000 the z-value becomes 4.050