Vaughn's Equine Treats has an annual usage of 15,900 kg of oats, economic order quantity of 2,510 kg of oats, average usage of 100 kg per day including normal spillage, and a lead time of 5 days. Vaughn only bakes equine treats 3 days per week and needs to keep a safety stock of one week's worth of oats. Determine the re- order point for oats. Re-order point kg