need this done asap

Blue Wave Company budgets the following unit sales for the next four months: September, 3,500 units; October, 4,700 units; November, 6,800 units; and December, 7,800 units. The company's policy is to maintain finished goods inventory equal to 50% of the next month's unit sales. At the end of August, the company had 1750 finished units in inventory. Prepare a production budget for each of the months of September, October, and November