please show all work!

thank you:))

EX 6-5 Production budget True Tab Inc. produces a small and large version of its popular electronic scale. The anticipated unit sales for the scales by sales region are as follows: The finished goods inventory estimated for July 1, 2017, for the small and large scale models is 1,800 and 2,200 units, respectively. The desired finished goods inventory for July 31,2017 , for the small and large scale models is 1,500 and 2,500 units, respectively. Prepare a production budget for the small and large scales for the month ended July 31, 2017