Answer:
The inventory position (IP) would be 700 units
Step-by-step explanation:
The fixed-quantity inventory systems is about the maximum and minimum inventory levels are fixed.
The inventory is check every set day; and whenever the inventory is lower then the fixed-quantity set, it will be topped up by new order placed.
The inventory position of this system is always the real in stock, or in this scenario is the on hand quantity, 700 units.