Valen and Lee started jogging from the same point. Lee started jogging 6 minutes earlier than Valen. Valen's jogging speed was 500 m/min and Lee's jogging speed was 350 m/min. They went in the same direction and did not change their speeds throughout.

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

	Valen	Lee
Speed	500 m/min	350 m/min
Start time		6 min earlier
Extra distance covered at first		2100 m

(a)
Distance that Lee covered when he jogged 6 minutes earlier
= 6 x 350
= 2100 m

Distance that Valen covered more than Lee per min
= 500 - 350
= 150 m

Time that Valen needed to take to cover the additional 2100 m
= 2100 ÷ 150
= 14 min

(b)
Time that Lee would had jogged when Valen caught up with him
= 14 + 6
= 20 min

Distance that Lee would have jogged when Valen caught up with him
= 20 x 350
= 7000 m

Answer(s): (a) 14 min; (b) 7000 m