Pina Colada sells a snowboard, EZslide, that is popular with snowboard enthusiasts. The following is information relating to Pina Colada's beginning inventory and purchases of EZslide snowboards during September. During the same month, $99$ EZslide snowboards were sold. Pina Colada uses a periodic inventory system.

$\backslash$table$[[$Date$,$Explanation,Units,Unit Cost,Total Cost$],[$Sept$.1,$Inventory,$11,$$$84,$$$924$