Requirement $1.$ Using the average$-$cost method, compute the cost of goods sold and ending inventory for the year.

$($Round the average cost per unit to the nearest cent.$)$

Average$-$cost method cost of goods sold $=$

Average$-$cost method ending inventory $=$

Requirement $2.$ Using the FIFO method, compute the cost of goods sold and ending inventory for the year.

FIFO method cost of goods sold $=$

FIFO method ending inventory $=$

Requirement $3.$ Using the LIFO method, compute the cost of goods sold and ending inventory for the year.

LIFO method cost of goods sold $=$

LIFO method ending invetory $=$