A client currently feeds 2 cups/dаy оf а fооd lаbeled: 460 kcal/cup The patient’s estimated MER/DER is 800 kcal/day. The patient also receives 80 kcal/day from treats. If the veterinary team wants food plus treats to stay near the estimated MER/DER, approximately how many cups/day of the main food would provide the remaining calories?