Required information

$[$The following information applies to the questions displayed below.$]$

Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March.

$3.$ Compute the cost assigned to ending inventory using $($a$)$ FIFO, $($b$)$ LIFO, $($c$)$ weighted average, and $($d$)$ specific identification. For specific identification, units sold include $110$ units from beginning inventory, $240$ units from the March $5$ purchase, $90$ units from the March $18$ purchase, and $130$ units from the March $25$ purchase.