Answer:
135 km
Step-by-step explanation:
The car can travel 60km with 8 litres. If you simplify that, the car can travel 15km with 2 litres.
In a ratio it would look like this, 60:8 and 15:2. Because you want to know how many km it will travel with 18 litres, the ratio would look like this. 9(15):18
135:18
