# math

a car uses 25 litres of petrol to travel 200 miles. how many litres of petrol will the car use to travel 450 miles?

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1. I answered this question for you yesterday.

http://www.jiskha.com/display.cgi?id=1287168089

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posted by Ms. Sue
2. Car used 25/200= .125 liters per one mile

For 450 liles car will used:

450* .125= 56.25 liters

Or:
(450/200)*25= 2.25*25= 56.25 liters

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posted by Bosnian

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