In london, 1 litre of petrol costs 108.9p In Ney York, 1 US gallon of petrol costs $2.83 1 US gallon = 3.785 litres?1 = $1.46 In which city is petrol better value for money, London or New York? You must show your working.

In London it cost $ 6.017 while in Newyork it cost $2.831

so NewYork is cheaper

Step-by-step explanation:

As we know, 1 US gallon = 3.785 liters

so, converting liters into gallon = 1.089 * 3.785

= 4.121 per gallon

Cost of 4.121 gallon petrol in dollars = 4.121 * 1.46

= $ 6.017

In London it cost $ 6.017 while in Newyork it cost $2.831

so NewYork is cheaper