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

43.8litres

Explanation:

105/60, round off to the nearest 1d.p

Answer 2

43.8

Explanation:

105 \ 60 = 1.75 x 25 = 43.75 1 decimal place round .75 to .8