Blue Wave Company budgets the following unit sales for the next four months: September, 3,100 units; October, 4,700 units; November, 6,100 units; and December, 8,400 units. The company's policy is to maintain finished goods inventory equal to \70 of the next month's unit sales. At the end of August, the company had 2,170 finished units in inventory. Prepare a production budget for each of the months of September, October, and November