Jenson and Ivan started jogging from the same point. Ivan started jogging 8 minutes earlier than Jenson. Jenson's jogging speed was 200 m/min and Ivan'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 Jenson to catch up with Ivan? 
2. What distance would Ivan have jogged when Jenson caught up with him?  Express your answer in meters.

	Jenson	Ivan
Speed	200 m/min	100 m/min
Start time		8 min earlier
Extra distance covered at first		800 m

(a)
Distance that Ivan covered when he jogged 8 minutes earlier
= 8 x 100
= 800 m

Distance that Jenson covered more than Ivan per min
= 200 - 100
= 100 m

Time that Jenson needed to take to cover the additional 800 m
= 800 ÷ 100
= 8 min

(b)
Time that Ivan would had jogged when Jenson caught up with him
= 8 + 8
= 16 min

Distance that Ivan would have jogged when Jenson caught up with him
= 16 x 100
= 1600 m

Answer(s): (a) 8 min; (b) 1600 m