James rode his motorcycle from Johor to Malacca. The motorcycle consumed 1 litre of petrol for every 25 km and it used x litres of petrol for the journey.

(a) Express the distance between Johor and Malacca in terms of x.

(b) Ali drove his car from Johor to Malacca along the same route as James. 2 His car used 1 2/3 x litres of petrol for the journey. Find the distance that the car travels for every 1 litre of petrol. 3

c) Given that the car consumes 6.4 litres more petrol than the motorcycle for the journey, calculate the value of x by forming an equation and solving it. Hence, find the distance between Johor and Malacca.​