please show me the solution on how came up with the answer please. fill in the blanks ( the incorrect x's)

Materials Inventory 480 Ox 18,120 250 Check Wages Payable 9,000 450 Finished Goods Inventory 1,500 Ox Ox 1,200 Manufactured Overhead 75 0 x OX 18,000 4,500 0 Work in Process Inventory 1,500 0 X Ox 9,000 500 Cost of Goods Sold 0X