A table is assembled using three components, as shown in the following product structure tree. The company that makes the table wants to ship 250 units at the beginning of day 4, 280 units at the beginning of day 5, and 310 units at the beginning of day 7. Receipts of 250 wood sections are scheduled at the beginning of day 2. There are 270 legs on hand. An additional 10 percent of the order size on legs is added for scrap allowance. There are 75 braces on hand. Lead time in days) for all items is a function of each order quantity and is shown below. Lead Time (days) Order Quantity 1-310 311-850 851-1,400 2 3 Table Wood sections (2) Braces (3) Legs (4) Prepare the material requirements plan using lot-for-lot ordering. (Do not leave any empty spaces; input a 0 wherever it is required.) Production Schedule Beg. Inv. 1 2 3 Day Quantity 6 4 250 5 280 7 310 Beg. Inv. Table (*Variable LT) Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases Beg. Inv. 4 6 Wood Sections Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases Beg. Inv. Braces Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases Legs Beg. Inv. 10% extra safety stock Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases * Note that lead time is a function of lot size