how do you get 5 thousand under june ending inventory?

The management at Royal Company wants ending inventory to be equal to 20% of the following month's budgeted sales in units. On March 31st, 4,000 units were on hand. Let's prepare the production budget. 7-35 The Production Budget File Edit View Insert Format Tools Data Window Help Adobe PDF Arial N40 fe CIDI E G H 21 22 Budgeted Sales 23 Add: Desired ending inventory 24 Total Needs 25 Less: Beginning inventory 26 Required production 27 April 20,000 10,000 30 June Quarter 50,000 6,000 30,000 5,000 100,000 5,000 4,000 26,000 10,000 46,000 6,000 29,000 4,000 101,000 Assumed ending inventory