VFL Enterprises started the period with $60$ units in beginning inventory that cost $$1\mathrm{.}90$ each. During the period, the company purchased inventory items as follows. VFL sold $250$ units after purchase $3$ for $$10\mathrm{.}10$ each.

$\backslash$table$[[$Purchase$,$Number of Items,Cost$],[1,230,$$$2\mathrm{.}40$