QUESTION II. The three-period demand values and production-related costs for a product are given in the table below. Demand and production quantities are integer values. It is not allowed to meet the demands for this product, for which there is no stock at the beginning of the planning period. At the end of the third period, it is required to have 1 unit of stock. Chart. Demand and cost information. Term Demand Preparation cost Unit production cost Unit holding cost 1 3 25 5 1 2 5 15 7 1 3 2 20 7 1 The cost functions of the product are as follows. Using the wagner-whitin algorithm for the three- period dynamic production planning problem for this product, find the quantities and stock levels that must be produced in each period. f.(4.,1)={4 +0.X+hi, X.>0 hI , X = 0 Osi 35 h(11)= 5+51 1 >5 Discuss how the calculations of the wagner - whitin algorithm will change, choosing just one of the cases below. a) If there is a production capacity b) If cost of selling is added c) If it has multiple products QUESTION II. The three-period demand values and production-related costs for a product are given in the table below. Demand and production quantities are integer values. It is not allowed to meet the demands for this product, for which there is no stock at the beginning of the planning period. At the end of the third period, it is required to have 1 unit of stock. Chart. Demand and cost information. Term Demand Preparation cost Unit production cost Unit holding cost 1 3 25 5 1 2 5 15 7 1 3 2 20 7 1 The cost functions of the product are as follows. Using the wagner-whitin algorithm for the three- period dynamic production planning problem for this product, find the quantities and stock levels that must be produced in each period. f.(4.,1)={4 +0.X+hi, X.>0 hI , X = 0 Osi 35 h(11)= 5+51 1 >5 Discuss how the calculations of the wagner - whitin algorithm will change, choosing just one of the cases below. a) If there is a production capacity b) If cost of selling is added c) If it has multiple products