Math question

Question

At the same time and the same road each one next to another hit the same road Dona from x and John from y.

Dona drove 250 killometres in 3 hours John drove 175 killometres in 2 hours.

Answer:
a)the distance from x to y
b)how long did it take them to hit eachother?

c) how many killometres did Dona and John drive before they hit?
d)what was the speed of Dona and John?

Answer 1

425/5= 85 km

d drove 250/3 = 83 1/3 km/hr

j drove 175/2 = 87 1/2 km/hr