During $2023,$ Elaborate Enterprises has the following inventory transactions.

Number of

$\backslash$table$[[,$Transaction,Units$],[Jan\mathrm{.}1,$Beginning inventory,$55],[$Apr$.7,$Purchase,$147],[$Jul$.16,$Purchase,$230],[$Oct$.6,$Purchase,$120]]$

$\backslash$table$[[$Unit Cost,Total Cost$],[$$$31,$$$1,705$