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Required information

Problem $5-2$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 A$,$icquirec,d at$,$Cost,$],[$March $1,$Beginning inventory,$100$ units,a $$50,$per,unit,$],[$March $5,$Purchase,$400$ units,a $$55,$per,unit,$],[$March $9,$Sales,,,,,$42],[$March $18,$Purchase,$120$ units,@ $$60,$per,unit,$],[$March $25,$Purchase,$200$ units,a $$62,$per,unit,$],[$March $29,$Sales,,,,,$\frac{161}{58}$