Henry and Ben started jogging from the same point. Ben started jogging 3 minutes earlier than Henry. Henry's jogging speed was 400 m/min and Ben's jogging speed was 250 m/min. They went in the same direction and did not change their speeds throughout.

1. How long did it take for Henry to catch up with Ben? 
2. What distance would Ben have jogged when Henry caught up with him?  Express your answer in meters.

	Henry	Ben
Speed	400 m/min	250 m/min
Start time		3 min earlier
Extra distance covered at first		750 m

(a)
Distance that Ben covered when he jogged 3 minutes earlier
= 3 x 250
= 750 m

Distance that Henry covered more than Ben per min
= 400 - 250
= 150 m

Time that Henry needed to take to cover the additional 750 m
= 750 ÷ 150
= 5 min

(b)
Time that Ben would had jogged when Henry caught up with him
= 5 + 3
= 8 min

Distance that Ben would have jogged when Henry caught up with him
= 8 x 250
= 2000 m

Answer(s): (a) 5 min; (b) 2000 m