General Motors Claims That Its New Full-Size Models Get 17

Multiple Choice

General Motors claims that its new full-size models get 17 mpg (miles per gallon) , its mid-size cars get 25 mpg, and its compact cars get 33 mpg.If General Motors sells 138,000 full size models, 291,000 mid-sized cars, and 482,000 light passenger cars, what is the average mileage for the of vehicles sold by the company?

A) 31.54
B) 28.02
C) 26.46
D) 25.93
E) 22.41