Answer:
EOQ = √2DS/H
Annual demand = 2000 bags/5 = 400 cases
Order cost = $030
Holding cost = 50*0.30 = $15
EOQ = √2*400*30/15
EOQ = √1600
EOQ = 40
The Economic order quantity = 40. In order to minimize the total cost, the company should order 40 units. However, since Company A only has room to hold 25 cases of fertilizer, therefore, it should order 25 cases each time.