Blue Wave Company budgets the following unit sales for the next four months: September, 3,200 units; October, 4,600 u November, 6,900 units; and December, 8,200 units. The company's policy is to maintain finished goods inventory equal to next month's unit sales. At the end of August, the company had 1,600 finished units in inventory. Prepare a production budget for each of the months of September, October, and November