$!$

Required information

Use the following Information for the Exerelses $8-10$ below. $($Algo$)$

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

Hemming Company reported the following current$-$year purchases and sales for its only product.

$\backslash$table$[[$Date$,$Activities,Units,Acquired at$,cost,,$Units Sold at$,$Retail$],[$January $1,$Beginning inventory,$255$ units,$($i$)$ $$12\mathrm{.}29,=,$$$3,111,,],[$January $10,$Sales,,,,,$210$ units,e $$42\mathrm{.}20$