Compute the cost assigned to ending inventory using $($a$)$ FIFO, $($b$)$ LIFO, $($c$)$ weighted average, and $($d$)$ specific identification. $($For specific identification, units sold consist of $680$ units from beginning inventory, $220$ from the February $10$ purchase, $100$ from the March $13$ purchase, $80$ from the August $21$ purchase, and $260$ from the September $5$ purchase.$)$

Complete this question by entering your answers in the tabs below.

$\backslash$table$[[$Perpetual FIFO Perpetual LIFO,$\backslash$table$[[$Weighted$],[$Average$]],\backslash$table$[[$Specific$],[$Identification$]]]]$

Compute the cost assigned to ending inventory using FIFO.

Note: Round your average cost per unit to $2$ decimal places.

$\backslash$table$[[$Perpetual FIFO:$],[$January $1,$Goods Purchased,Cost of Goods Sold,Inventory Balance$],[$# of units,$\backslash$table$[[$Cost per$],[$unit$]],\backslash$table$[[$# of units$],[$sold$]],\backslash$table$[[\backslash$table$[[$Cost per$],[$unit$]]]],$Cost of Goods Sold,# of units,$\backslash$table$[[\backslash$table$[[$Cost per$],[$unit$]]],[$$$40,00$