Warnerwoods Company uses a perpetual inventory system It entered into the folowing purchases and sales frarsactions for March

$\backslash$table$[[$Date$,$Activities,Units,Arquitred at Cost,Units sold at Retan$],[$March $1,$Begiming imentory,$2$an units,If $553\mathrm{.}20$ per unit,$],[$March $5,$Purchase,$250$ units,is $$5\mathrm{.}20$ per unit.,$],[$March $9,$Sales,,,$3$ne inits of $5x4,$ is ger wale$],[$March $18,$Punchase,$140$ unita,es $$61\mathrm{.}20$ per anist,$],[$March $29,$Totals,$850$ units,,$610$ unsts$]]$

Compute gross profit earned by the company for each of the four costing methods. For specificiderificanion, unts sold includ units from beginning invertory. $250$ units from the March $5$ purchase, $100$ units from the March $18$ purchase, and $40$ Gilts from $18$ March $25$ purchase

Note: Round weighted average cost per unit to rwo decimals ond final answers to nearest whole dollat

$\backslash$table$[[$Gross Margin,FIFO,,,,$\backslash$table$[[$Enrod$],[$irage$]],5$pecifict$10],[$Sales$,,s,34\mathrm{.}840,5,94840,346-40$