FIGURE 8-20 -Figure 8-22 Above Shows That

FIGURE 8-20
-Figure 8-22 above shows that

A) Tony's Pizza sales to households with 5 or more people increased over the period 2006 to 2009.
B) households with 5 or more people bought the least Tony's Pizza over the period 2006 to 2009.
C) between 2006 to 2007, as single people married and became two person households, the increase in sales was greater than the expected 200% change.
D) Tony's Pizza sales to households with 2 people have remained relatively steady from 2006 to 2009.
E) the changes from year to year are really not significant since overall sales have continued to increase.