Which of the following items would most likely to be included in the calculation of economic order quantity?

The EOQ aims for the optimum order size while assuming that:

• Demand is relatively uniform and certain
• Item costs are fixed
• Ordering costs and inventory costs are fixed
• Lead times are constant

With the above stated assumptions, the formula only has to account for Demand, Inventory costs and Ordering costs in the formula. That's a simplified scenario this formula uses but it still comes in handy.