Henry and Fred started jogging from the same point. Fred started jogging 2 minutes earlier than Henry. Henry's jogging speed was 300 m/min and Fred'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 Henry to catch up with Fred? 
2. What distance would Fred have jogged when Henry caught up with him?  Express your answer in meters.

	Henry	Fred
Speed	300 m/min	100 m/min
Start time		2 min earlier
Extra distance covered at first		200 m

(a)
Distance that Fred covered when he jogged 2 minutes earlier
= 2 x 100
= 200 m

Distance that Henry covered more than Fred per min
= 300 - 100
= 200 m

Time that Henry needed to take to cover the additional 200 m
= 200 ÷ 200
= 1 min

(b)
Time that Fred would had jogged when Henry caught up with him
= 1 + 2
= 3 min

Distance that Fred would have jogged when Henry caught up with him
= 3 x 100
= 300 m

Answer(s): (a) 1 min; (b) 300 m