Brandon and Fred started jogging from the same point. Fred started jogging 10 minutes earlier than Brandon. Brandon's jogging speed was 400 m/min and Fred'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 Brandon to catch up with Fred? 
2. What distance would Fred have jogged when Brandon caught up with him?  Express your answer in meters.

	Brandon	Fred
Speed	400 m/min	200 m/min
Start time		10 min earlier
Extra distance covered at first		2000 m

(a)
Distance that Fred covered when he jogged 10 minutes earlier
= 10 x 200
= 2000 m

Distance that Brandon covered more than Fred per min
= 400 - 200
= 200 m

Time that Brandon needed to take to cover the additional 2000 m
= 2000 ÷ 200
= 10 min

(b)
Time that Fred would had jogged when Brandon caught up with him
= 10 + 10
= 20 min

Distance that Fred would have jogged when Brandon caught up with him
= 20 x 200
= 4000 m

Answer(s): (a) 10 min; (b) 4000 m