HELP!

Swiffy Sawmill Co runs rough logs throughits cuttine facilty for the primury purpose of producing hardwood limber in thils process, been vold as is to other mantuf acturers to make wood paliets Lat vear, the fellowing oulintities and suler prices were reported. selling the lower-grade wood to other companies has certanily kelped the mirs bottom line. However, they wonder if theycould further precess this wood themaelves and make even more of a retern. (a)