The Bucks Grande exhibition baseball team plays 50 weeks each year and uses an average of 310 baseballs per week. The team orders baseballs from Coopers-Town Inc., a ball manufacturer noted for six-sigma level consistency and high product quality. The cost to order baseballs is $100 per order and the annual holding cost per ball is 33% of the purchase price. Coopers-Town's price structure is shown in the table below. Order Quantity Price per Unit 1-999 1,000-4,999 5,000 or more $7.60 $7.20 $6.55 a. How many baseballs should the team buy per order? The team should buy baseballs per order. (Enter your response rounded to the nearest whole number.)