Problem $9-1($Algo$)$ Lower of cost or net realizable value; by product and by total inventory $[$LO$9-1]$

Decker Company has five products in its inventory. Information about ending inventory follows.

$\backslash$table$[[$Product$,$Quantity,Unit,Unit Selling$],[$Cost$,$Price,,$],[$A$,1,200,$$$14,$$$20$