Title Example 3.5.2

max 12x1 + 15x2 - 6x3 - 4.5x4 - 4x5
st 

fin_hrs) .333x1 + .5x2 - x3 < 40 !finishing shop hours
a_hrs) .25x1 + .667x2 - x3 < 50 !assembly shop hours
fin_ot) x3 < 16 !finishing shop overtime
a_ot) x4 < 16 !assembly shop overime
in-house) x1 + x2 - x5 < 100 !in-house production limitation
contract) x5 < 100 !contract limitation

end