Question

my car uses 8.5L of pertrol per 100km travelled. If I travel 400km, how many litres of petrol will my car use?

Answer 1

34 L

Explanation:

there are four 100 km(s) in 400 km

so

8.5 * 4 is what you need to do to find your answer

8.5 * 4 = 34

34 L is your answer