Seth and Zane started jogging from the same point. Zane started jogging 5 minutes earlier than Seth. Seth's jogging speed was 350 m/min and Zane's jogging speed was 100 m/min. They went in the same direction and did not change their speeds throughout.

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

	Seth	Zane
Speed	350 m/min	100 m/min
Start time		5 min earlier
Extra distance covered at first		500 m

(a)
Distance that Zane covered when he jogged 5 minutes earlier
= 5 x 100
= 500 m

Distance that Seth covered more than Zane per min
= 350 - 100
= 250 m

Time that Seth needed to take to cover the additional 500 m
= 500 ÷ 250
= 2 min

(b)
Time that Zane would had jogged when Seth caught up with him
= 2 + 5
= 7 min

Distance that Zane would have jogged when Seth caught up with him
= 7 x 100
= 700 m

Answer(s): (a) 2 min; (b) 700 m