Frolic Corporation has budgeted sales and production over the next quarter as follows: July August September Sales in units 45,500 57,500 ? Production in units 46,150 57,800 62,150 The company has 5100 units of product on hand at July 1. 10% of the next month's sales in units should be on hand at the end of each month October sales are expected to be 77.000 units. Budgeted sales for September would be in units)