You are a sales rep for a large sheet metal manufacturing firm and want to sell off
some scrap metal. Company A has offered you $13.50 a pound, and it will cost you
$200.00 to package and ship 150 lbs of scrap metal to them. Company B has offered
you $13.20 a pound, and it will cost you $175.00 to package and ship 150 lbs of
scrap metal to them. How much is the most profit you can make on 150 lbs?