how would one attempt to solve this problem... i like posting practice problems because I can get better detail on how to study and preapre for tests.

Identify the feasible region for the following set of constraints. 0.54+0.258235 1A + 582 255 0.25A + 0.58 45 A, B 20 B 150 100 0 50 B 150 100 50 50 50 100 100 150 150 200 200 250 250 B 150 100 50 @O B 150 100 50 50 50 100 100 130 150 200 200 250 250 A