Daily demand for ice cream at the I-Scream parlor has a mean of 220 quarts per day. The owner has the ice cream supplied by a wholesaler who charges $5 per quart. The wholesaler charges a $50 delivery charge independent of order size. The opportunity cost of capital to I-Scream is estimated to be 20% per year, and the additional storage cost of keeping the ice cream frozen and in stock is another 5% per year. Assume 360 days in a year.