There are so many numbers to this problem, I don't even know where to start or even what type of equation to use to solve this. Can anyone explain this?

Tonya sold 160 sandwiches for $2.00 each. Each sandwich consisted of 4oz of ham, two slices of bread, and mustard. She paid $3.00/Ib for the ham, $0.60/loaf for the bread (20 slices/loaf) and used 8 jars of mustard at $50 cents each. How much profit did she make?

Question

There are so many numbers to this problem, I don't even know where to start or even what type of equation to use to solve this.  Can anyone explain this?

Tonya sold 160 sandwiches for $2.00 each.  Each sandwich consisted of 4oz of ham, two slices of bread, and mustard.  She paid $3.00/Ib for the ham, $0.60/loaf for the bread (20 slices/loaf) and used 8 jars of mustard at $50 cents each.  How much profit did she make?