Cindy's Infant Toys has an average inventory of 1,800 teething rings. The carrying cost per unit per year is $0.05. Cindy places an order for 3,600 teething rings on the first of each month and the order cost is $25. What is the economic order quantity (EOQ)?
(a) What is the economic order quantity (EOQ)?
(b) What is the average inventory using the EOQ?
(c) What are the total carrying costs using the EOQ?