In a poll of 45,000 dentists, only 30 percent responded; of these, 20 percent claimed to prefer Toothpaste A. How many of the dentists who responded did not claim a preference for Toothpaste A?
Pick:
A) 2,200 B) 2,640 C) 6,160 D) 8,800 E) 10,800
Find those who responded to the poll -   45000 x 3/10 = 4500 x 3 = 13500   Find those who responded who do not prefer toothpaste A -   13500 x 8 / 10 = 1350 x 8 = 10800   ANSW10,800R:10,800
<result>E</result>
In a poll of 45,000 dentists, only 30 percent responded; of these, 20 percent claimed to prefer Toothpaste A. How many of the dentists who responded did not claim a preference for Toothpaste A?