QUESTION 22 20 points Save Answer Please use the given MRP planning schedule for item) to answer the following questions: Unit Cost $20 Setup cost $60 Inventory holding cost per week 1.5% of the unit cost Beginning inventory 60 Lead time 1 week Week 0 1 2 3 4 5 Demand 45 38 60 80 25 a. Select adequate EOQ model to calculate the optimal order quantity__ (round up to the nearest whole number). b. Indicate the correct net requirements, planned-order receipts, and planned order releases to meet the demand in the provided table (Do not leave the boxes blank, for example, fill in O if there is no net req certain week). c. Calculate the total inventory holding cost and fixed ordering cost for these 5 weeks in the provided table Week: 0 1 2 3 4 5 Item: OH: : Gross requirements Scheduled receipts Projected available balance LT: SS: Q: Net requirements Planned order receipts Planned order releases Inventory Holding Cost Fixed Ordering/Set-up Cost