Question

For every 25 litres of petrol a car can run for 60 km.

How much petrol do you need (to 1 DP) to ensure the car has enough petrol of a trip that is 105 km?

Answer 1

43.75 litters of petrol

Explanation:

105/60 = 1.75

1.75(25) = 43.75

Answer 2

43.75 liters of petrol