Carl and Reggie started jogging from the same point. Reggie started jogging 7 minutes earlier than Carl. Carl's jogging speed was 200 m/min and Reggie's jogging speed was 150 m/min. They went in the same direction and did not change their speeds throughout.

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

	Carl	Reggie
Speed	200 m/min	150 m/min
Start time		7 min earlier
Extra distance covered at first		1050 m

(a)
Distance that Reggie covered when he jogged 7 minutes earlier
= 7 x 150
= 1050 m

Distance that Carl covered more than Reggie per min
= 200 - 150
= 50 m

Time that Carl needed to take to cover the additional 1050 m
= 1050 ÷ 50
= 21 min

(b)
Time that Reggie would had jogged when Carl caught up with him
= 21 + 7
= 28 min

Distance that Reggie would have jogged when Carl caught up with him
= 28 x 150
= 4200 m

Answer(s): (a) 21 min; (b) 4200 m