Jeremy and Sean started jogging from the same point. Sean started jogging 10 minutes earlier than Jeremy. Jeremy's jogging speed was 350 m/min and Sean's jogging speed was 300 m/min. They went in the same direction and did not change their speeds throughout.

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

	Jeremy	Sean
Speed	350 m/min	300 m/min
Start time		10 min earlier
Extra distance covered at first		3000 m

(a)
Distance that Sean covered when he jogged 10 minutes earlier
= 10 x 300
= 3000 m

Distance that Jeremy covered more than Sean per min
= 350 - 300
= 50 m

Time that Jeremy needed to take to cover the additional 3000 m
= 3000 ÷ 50
= 60 min

(b)
Time that Sean would had jogged when Jeremy caught up with him
= 60 + 10
= 70 min

Distance that Sean would have jogged when Jeremy caught up with him
= 70 x 300
= 21000 m

Answer(s): (a) 60 min; (b) 21000 m