Question 30839: If a salesman earns 8 1/2% commission on all sales above $500,how much commission does he earn on all sales of $1490? Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! The salesman's sales of $1490 are = $990 above $500
He earns 8.5% commission on $990
Let C = his commission
His commission is $84.15