Required information

Problem $6-2$AA $($Static$)$ Periodic: Alternative cost flows LO P$3$

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

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

$\backslash$table$[[$Date$,$Activities,Units Acquired ot con,$],[\backslash$table$[[$March $1],[$March $5]],$Beginning inventory,$\backslash$table$[[$Units Acquired at Cost$],[100$ units @ $$50$ per unit$]],$Units Sold at Retail$],[$March $9,\backslash$table$[[$Purchase$],[$Sales$]],400$ units @ $$55$ per unit,$],[$March $18,$Purchase,$120$ units a $$60$ per unit,$420$ units @ $$85$ per unit$],[\backslash$table$[[$March $25],[$March $29]],\backslash$table$[[$Purchase$],[$Sales$]],200$ units @ $$62$ per unit,$],[,$Totals,$820$ units,$\frac{160\text{u}\text{n}\text{i}\text{t}\text{s}}{580\text{u}\text{n}\text{i}\text{t}\text{s}}$@$$95$ per unit$]]$

For specific identification, units sold include $80$ units from beginning inventory, $340$ units from the March $5$ purchase, $40$ units from the March $18$ purchase, and $120$ units from the March $25$ purchase.

Problem $6-2$AA $($Static$)$ Part $3$

$3.$ Compute the cost assigned to ending inventory using $($a$)$ FIFO, $($b$)$ LIFO, $($c$)$ weighted average, and $($d$)$ specific identification. Note: Round your "average cost per unit" to $2$ decimal places.

a$)$ Periodic FIFO