Harden, Inc., has budgeted sales in units for the next five months as follows: June July August September October 8,800 units 7,100 units 8,900 units 8,600 units 6,700 units Past experience has shown that the ending inventory for each month should be equal to 15% of the next month's sales in units. The inventory on May 31 contained 1.320 units. The company needs to prepare a production budget for the next five months. The beginning inventory for September should be: Multiple Choice O 1,290 units O 1.320 units O O 1335 units O 1005 units