Perpetual Inventory Using UFO

Beginning inventory, purchases, and sales for Item $88-Hx$ are as follows:

$\backslash$table$[[$Oct$.1,$Inventory,$110$ units @ $$23$

Oct. $8,$ Sale, $88$ units

Oct $15,$ purchase, $122$ units @$25$

Oct $27,$ sale $102$ units

determine a$)$the cost of goods sold on oct. $27$

Determine b$)$inventory on oct $31$