In: Accounting
Min Z = 60x1 + 50x2
the constraints are :
5x1 + 3x2 ≥ 60 (Benefit 1)
2x1 + 2x2 ≥ 30 (Benefit 2)
7x1 + 9x2 ≥ 126 (Benefiy 3)
x1 ≥ 0, x2 ≥ 0 non negative
from that linear modelling how to construct dual model and find reducing cost ? can anyone help .