4. Andrew has two flying disks. One has a 12 cm diameter and the other
has a 24 cm diameter. Leaving the
answer in terms of r, what is the
difference in cm2 between the areas
of the two flying disks?

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .