The sits at Manganese Pasariable for sale during the year were as follows Mar 1 Inventory 21 unite 529 $609 June 16 Purchase 31 units $35 1.085 Nov. 28 Purchase 39 units $37 91 units $3,137 There are 10 units of the product in the physical inventory at November 30. The periodic Inventory system is used. Determine the difference in gross profit between the LIFO and FIFO Inventory cost systems. Enter the answer as a positive number, FIFO cost of merchandise sold LIFO cost of merchandise Sold Difference