Tommy and Warren started jogging from the same point. Warren started jogging 3 minutes earlier than Tommy. Tommy's jogging speed was 400 m/min and Warren's jogging speed was 200 m/min. They went in the same direction and did not change their speeds throughout.

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

	Tommy	Warren
Speed	400 m/min	200 m/min
Start time		3 min earlier
Extra distance covered at first		600 m

(a)
Distance that Warren covered when he jogged 3 minutes earlier
= 3 x 200
= 600 m

Distance that Tommy covered more than Warren per min
= 400 - 200
= 200 m

Time that Tommy needed to take to cover the additional 600 m
= 600 ÷ 200
= 3 min

(b)
Time that Warren would had jogged when Tommy caught up with him
= 3 + 3
= 6 min

Distance that Warren would have jogged when Tommy caught up with him
= 6 x 200
= 1200 m

Answer(s): (a) 3 min; (b) 1200 m