please provide a simple and specific format; determine the inventory using FIFO periodic and perpetual method.

purchases

drte units cost per unit

jan 1 400 $3.00

jan 10 1300 3.10

feb 13 700 3,40

feb 27 600 3,75

sales

date units cost per unit

jan 300 $6.00

jan 11 1000 $6.00

feb 26 400 $6.50

these are the only amounts of purchase and sales in the report.