Problem $2-15($Algo$)$

A U$.$S$.$ manufacturing company operating a subsidiary in a less$-$developed country $($LDC$)$ shows the following results in dollars and foreign currency:

$\backslash$table$[[,$U$,$S$,,$LoC$],[$Sales $($units$),110,600,19,950],[$Labor $($hours$),20,100,15,100],[$Raw materials $($currency$),$$$19,980,20,100(FC)$