Ruby Company, Inc. has the following budgeted sales for the next quarter: Inventory of finished goods on hand at the beginning of the quarter is 720 units. The company desires to maintain ending inventory each month equal to 20% of next month's sales plus an additional 100 units. How many units are to be produced during April? A. 2,880 units B. 3,740 units C. 7,200 units D. 3,900 units