One Dollar Saved in Purchasing Is

Multiple Choice

One dollar saved in purchasing is

A) equivalent to a dollar earned in sales revenue
B) worth even more than a dollar earned in sales revenue
C) worth slightly more than a dollar earned because of taxes
D) worth from 35% in the technical instrument industry to 70% in the food products industry
E) only worthwhile if you are in the 50% tax bracket and still have a low profit margin