The average petrol consumption of a vehicle is 1 gallon per 35 km. The cost of 1 litre of petrol is $49. Fund the cost of petrol
for a journey of 280 km.
(take 1 gallon=4.5 litres)
1 answer:
Step-by-step explanation:
Total petrol consumption of the journey=
Total distance travelled ÷ Average petrol consumption

Given 1 gallon = 4.5 litres,

Total cost of petrol for this particular journey = Petrol consumed x cost of 1 litre of petrol

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