Need help on Budgeted production part please.

Your Teac Qu The firm's inventory policy is to have ending inventory equal to 10% of next month's sales. Fill in the missing numbers. FebruaryY April g inventory 1800 3,500 inventory 1000 1800 2200 10,000 18,000 22,000 Budgeted production 920 X 17600 20700 (If you get stuck on the beginning inventory for February: it is equal to the ending inventory for January, which you can compute with the available data on February sales)