Consider the following MRP tableaus. Holding costs is $1/unit/week and setup cost is $100/order.

Consider the following MRP tableaus. Holding costs is $1/unit/week and setup cost is $100/order. 6 8 1 30 2 30 3 40 4 50 5 30 7 40 60 50 Weeks Gross Requirement Beginning Inventory Net Requirement Order Quantity Ending Inventory 1) Develop an MRP tableau if lot sizing method is Silver-Meal heuristic. Find the total cost of this method. 2) Develop an MRP tableau if lot sizing method is Least Unit Cost heuristic. Find the total cost of this method. 3) Develop an MRP tableau if lot sizing method is Part Period Balancing heuristic. Find the total cost of this method. 4) Develop an MRP tableau if lot sizing method is McLoren Order Moment heuristic. Find the total cost of this method