Supply Demand 500 A 100 $5 $3 550 100 Q Formulate an LP model for this transportation network above. Cij = number of units shipped from node i to node j Input the coefficients, signs and RHS values in the answer boxes below: Min cost = cait Atmtem subject to: Al + CA2 ? v C B1 + B2 ? v CAl + CBI ? v C A2 + X B2 ? Al, CA2, CBI, B2 ? ~ 0 > Next