MS.52 A toy company needs to calculate material requirements for its top-selling toy car. The graphic above shows the bill of material for this item. Below are three MRP tables for the top-level assembly (the car) and some of its components:

Toy Car Final Assembly		8/3	8/10	8/17	8/24	8/31	9/7	9/14	9/21	9/28
Gross Requirements				800		1200		1700		2500
Scheduled Receipts		410			720			440
Projected On-Hand Inv.	240
Net Requirements
Planned Order Receipts
Planned Order Releases
Lead Time (in weeks)	1
Lot Size	160

Wheel Assembly		8/3	8/10	8/17	8/24	8/31	9/7	9/14	9/21	9/28
Gross Requirements
Scheduled Receipts				1100		2000		2200
Projected On-Hand Inv.	800
Net Requirements
Planned Order Receipts
Planned Order Releases
Lead Time (in weeks)	1
Lot Size	200

Axle		8/3	8/10	8/17	8/24	8/31	9/7	9/14	9/21	9/28
Gross Requirements
Scheduled Receipts			1000			1800
Projected On-Hand Inv.	600
Net Requirements
Planned Order Receipts
Planned Order Releases
Lead Time (in weeks)	3
Lot Size	400

For the Toy Car table above, what are the Planned Order Receipts in the week of 8/31? For the Toy Car table above, what are the Planned Order Releases in the week of 9/21? For the Wheel Assembly table above, what are the Gross Requirements in the week of 9/7? For the Wheel Assembly table above, what is the Projected On-Hand Inventory in the week of 8/31? For the Wheel Assembly table above, what are the Net Requirements in the week of 8/24? For the Axle table above, what are the Gross Requirements in the week of 9/7? For the Axle table above, what are the Gross Requirements in the week of 9/14? For the Axle table above, what are the Planned Order Releases in the week of 8/17?