Final Reduced Objective Allowable Allowable
  Cell Name Value Cost Coefficient Increase Decrease
  $B$20 SOLUTION X1:Maize 25.09 0.00 58 169.6297923 21.16223288
  $C$20 SOLUTION X2:Soya beans 24.16 0.00 150 202.4343262 75.0904473
  $D$20 SOLUTION X3:Wheat bran 39.95 0.00 60 16.8971673 116.1742835
  $E$20 SOLUTION X4:Oyster shell 9.97 0.00 15 31.73785688 3832.568681
  $F$20 SOLUTION X5:Bone meal 0.00 57.34 50 1E+30 57.34035672
  $G$20 SOLUTION X6:Salt 0.30 0.00 90 1E+30 1E+30
  $H$20 SOLUTION X7:Lysine 0.18 0.00 700 3650.304956 448.1822994
  $I$20 SOLUTION X8:Methionine 0.04 0.00 1300 120829.4719 1067.903732
  $J$20 SOLUTION X9:Premix 0.30 0.00 550 1E+30 1E+30
Constraints          
      Final Shadow Constraint Allowable Allowable
  Cell Name Value Price R.H. Side Increase Decrease
  $K$8 DEMAND LHS 100 42.59691125 100 29.73687182 16.15136586
  $K$9 SALT LHS 0.3 47.40308875 0.3 16.15136586 0.3
  $K$10 PREMIX LHS 0.3 507.4030888 0.3 16.15136586 0.3
  $K$11 CALCIUM LHS 2.2 -131.4138631 2.2 3.39178683 2.030084858
  $K$12 FATS LHS 1.84913525 0 3.51 1E+30 1.66086475
  $K$13 CRUDE FIBRE LHS 4.11 -760.5812226 4.11 0.61767965 0.887621745
  $K$14 PHOSPHATE LHS 2.37440899 0 0.56 1.81440899 1E+30
  $K$15 LYSINE LHS 1.16 469.7115319 1.16 9.059113711 0.176494031
  $K$16 METHIONINE LHS 0.4 1069.711532 0.4 9.059113711 0.044398686
  $K$17 MET. ENERGY LHS 191917.2968 0 2766.67 189150.6268 1E+30
  $K$18 CRUDE PROT. LHS 19.25 312.8192614 19.25 2.158451067 5.800384248
Table 7: Sensitivity analysis of the proposed optimal formulation ration for finisher.