(b) A processing facility owned by All-Natural Co. packages dried nuts and fruits into cans for a variety of customers. The factory has four processing lines that sort, vacuum-pack, and apply labels to cans. The company received four orders: almond, walnut, pistachio, and dried apricots. The customer requests the order to be completed with the 12 hours. All-Natural Co.'s production manager estimated the number of hours required to prepare each type of food as follows: Item Almond Walnut Pistachio Dried Apricot Processing Line 1 2 3 4 10 5 6 10 6 2 4 6 7 6 5 6 9 5 4 10 Due to time constraints imposed by lengthy changeover procedures, only one job can be assigned to each cooker. How should the jobs be assigned to the processing lines to process the orders most efficiently (i.e., in the least amount of time)? (10 points) Note: You must show your work to get credit