June 1 Beginning balance 200 $8 $1,600 June 12 Purchase 300 $7 52.100 June 15 Sale 400 $9 $3,600 June 23 Purchase 500 $6 $3,000 June 25 Sale 300 59 52.700 June 29 Purchase 100 $5 $ 500 What is the balance in the ending inventory using FIFO periodic? Columns represent units.cost per unit and total cost respectively. $4,400 52.300 $2.900 52.700