Ann Chovies, owner of the Perfect Pasta Pizza Parlor, uses 20 pounds of pepperoni each day in preparing pizzas. Order costs for pepperoni are $10.00 per order, and carrying costs are $0.04 per pound per day. Lead time for each order is 3 days, and the pepperoni itself costs $3.00 per pound. If she were to order 90 pounds of pepperoni at a time, what would be the average inventory level? 45 pounds 35 pounds 60 pounds 40 pounds 52 pounds