ues 18: . Manufacturing Televisions. Davison Electronics manufactures two models of televisions, identified as model A and model B. Each model has its lowest possible production cost when produced on Davison's new production line. However, the new production line does not have the capacity to handle the total production of both models. As a result, at least some of the production must be routed to a higher-cost, old production line. The following table shows the minimum production requirements for next month, the production line capacities in units per month, and the production cost per unit for each production line: Let AN 5 Units of model A produced on the new production line AO 5 Units of model A produced on the old production line BN 5 Units of model B produced on the new production line BO 5 Units of model B produced on the old production line Davison's objective is to determine the minimum cost production plan. The computer solution is shown in Figure 3.21. LO 2, 3, 5, 7 a. Formulate the linear programming model for this problem using the following four constraints: Constraint 1: Minimum production for model A Constraint 2: Minimum production for model B Constraint