A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 160 kilometers?	Answers:
A) 8 gallons
B) 4 gallons
C) 6 gallons
D) 5.5 gallons
E) 10 gallons
Each 40 kilometers, 1 gallon is needed. We need to know how many 40 kilometers are there in 160 kilometers?   160 / 40= 
<gadget id="calculator">160 / 40</gadget>
<output>4</output>
4 * 1= 
<gadget id="calculator">4 * 1</gadget>
<output>4</output>
4 gallons correct answer 4 gallons
<result>B</result>
A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 160 kilometers?