The Table Below Shows the Quantities of Automobiles, Margarine, and Coffee

Multiple Choice

The table below shows the quantities of automobiles, margarine, and coffee purchased by Ted at different levels of income.Table 6.2

-Suppose the price of a product is reduced from $10 to $6 and the quantity demanded increases from 40 to 60 units. From this we can conclude that the price elasticity of demand over this price range is equal to _____.

A) 1.2
B) 1.25
C) 0.80
D) 0.20
E) 0.5