how did we get 40000x ?

23. Southwestern Supply Company has an economic order quantity for item B of 200 units. The annual demand for the product is 5,000 units, and the cost of placing an order is $8. The holding cost per unit is: A) $6.00 B) $2.00 $141.00 2 200 D) $141.00 24. Maxim Company's EOQ for item C is 200 units. The annual demand for the item is 5,00 units, and the cost of placing an order is $8. If the company operates 200 days a year and t lead time for the item is 5 days, what is the reorder point if a safety stock of 50 units is maintained