PLEASE ONLY SHOW HOW TO DO IT ON EXCEL.

A bakery shop MeltingFat wants to expand its business. MeltingFat already purchased 3 factories for its main product, Buttery Croissant. Table 1 shows the production capacity and unit production cost for the factories in the three cities. Four restaurants have made orders for the coming month. Table 2 shows their orders. Iable 2 The per-unit shipping costs from factories to restaurants are as shown in Table 3 I anie 5 a) Formulate a Linear Programming model that minimizes the cost. b) Solve the model using Excel Solver