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Mathematics, 22.02.2020 20:48 kadams3836

Car A travels 105 miles on 3 gallons of petrol.
Car B travels 80 miles on 9 litres of petrol.
which car has the better petrol consumption (ie more miles per gallon)?
you may use the fact that 1 gallon=4.5 litres.

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Car A travels 105 miles on 3 gallons of petrol.
Car B travels 80 miles on 9 litres of petrol. <...
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