The following data are available:

Date

year $2---$ Concepts Units Unit Cost

June $1$ Begining inventory $10029,5$

June $4$ Purchase $25033$

June $12$ Sales $120$

June $18$ Purchase $40030$

June $24$ Sales $600$

Record the inventory using the perpetual inventory stock card, according to

the:

$1.$ FIFO method

$2.$ LIFO method

$3.$ Weighted average cost method.