A car gets 20 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 190 kilometers? Pick:	A) 3.5 gallons	B) 9.5 gallons	C) 8.7 gallons	D) 4.5 gallons	E) 9.2 gallons

Rationale: each 40 kilometers , 1 gallon is needed . we need to know how many 40 kilometers are there in 180 kilometers ? 180 ã · 40 = 9.5 ã — 1 gallon = 9.5 gallons correct answer is b ) 9.5 gallons
Answer: B