$!$

Required information

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

Laker Company reported the following January purchases 'and sales data for its only product. For specific identification, ending inventory consists of $275$ units from the January $30$ purchase, $5$ units from the January $20$ purchase, and $25$ units from beginning inventory.

$\backslash$table$[[$Date$,$Activities,Units,Aca,uired at $C,cost,,$Units sold,at$,$etail$],[$January $1,$Beginning inventory,$175$ units,e$,$$$10\mathrm{.}00,$$$,1,750,,,],[$January $10,$Sales,,,,,,$135$ units,e$,$$$19\mathrm{.}00$