Perpetual Inventory Using FIFO

Beginning inventory, purchases, and sales data for prepaid cell phones for May are as follows:

Inventory		Purchases		Sales
May 1	3,400 units at $40	May 10	1,700 units at $42	May 12	2,380 units
		20	1,530 units at $44	14	2,040 units
				31	1,020 units

Assume that the business maintains a perpetual inventory system, costing by the first-in, first-out method. Determine the cost of merchandise sold for each sale and the inventory balance after each sale, presenting the data in the form illustrated in Exhibit 3. Under FIFO, if units are in inventory at two different costs, enter the units with the LOWER unit cost first in the Cost of Merchandise Sold Unit Cost column and in the Inventory Unit Cost column.

Date	Quantity Purchased	Purchases Unit Cost	Purchases Total Cost	Cost of Merchandise Sold Quantity	Cost of Merchandise Sold Unit Cost	Cost of Merchandise Sold Total Cost	Inventory Quantity	Inventory Unit Cost	Inventory Total Cost
May 1							fill in the blank 1	$fill in the blank 2	$fill in the blank 3
May 10	fill in the blank 4	$fill in the blank 5	$fill in the blank 6				fill in the blank 7	fill in the blank 8	fill in the blank 9
							fill in the blank 10	fill in the blank 11	fill in the blank 12
May 12				fill in the blank 13	$fill in the blank 14	$fill in the blank 15	fill in the blank 16	fill in the blank 17	fill in the blank 18
							fill in the blank 19	fill in the blank 20	fill in the blank 21
May 14				fill in the blank 22	fill in the blank 23	fill in the blank 24
				fill in the blank 25	fill in the blank 26	fill in the blank 27	fill in the blank 28	fill in the blank 29	fill in the blank 30
May 20	fill in the blank 31	fill in the blank 32	fill in the blank 33				fill in the blank 34	fill in the blank 35	fill in the blank 36