Harry and Pierre started jogging from the same point. Pierre started jogging 2 minutes earlier than Harry. Harry's jogging speed was 350 m/min and Pierre's jogging speed was 300 m/min. They went in the same direction and did not change their speeds throughout.

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

	Harry	Pierre
Speed	350 m/min	300 m/min
Start time		2 min earlier
Extra distance covered at first		600 m

(a)
Distance that Pierre covered when he jogged 2 minutes earlier
= 2 x 300
= 600 m

Distance that Harry covered more than Pierre per min
= 350 - 300
= 50 m

Time that Harry needed to take to cover the additional 600 m
= 600 ÷ 50
= 12 min

(b)
Time that Pierre would had jogged when Harry caught up with him
= 12 + 2
= 14 min

Distance that Pierre would have jogged when Harry caught up with him
= 14 x 300
= 4200 m

Answer(s): (a) 12 min; (b) 4200 m