Gallery Leather located in Maine produces photo albums. Gallery Leather has budgeted sales in units for the next five months as follows: June 7,000 units July 5,300 units August 7,100 units September 6,800units October 4,900 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 1,050 units. The company needs to prepare a production budget for the next five months. The total number of units produced in July should be: