Luis and Cody started jogging from the same point. Cody started jogging 4 minutes earlier than Luis. Luis's jogging speed was 400 m/min and Cody'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 Luis to catch up with Cody? 
2. What distance would Cody have jogged when Luis caught up with him?  Express your answer in meters.

	Luis	Cody
Speed	400 m/min	300 m/min
Start time		4 min earlier
Extra distance covered at first		1200 m

(a)
Distance that Cody covered when he jogged 4 minutes earlier
= 4 x 300
= 1200 m

Distance that Luis covered more than Cody per min
= 400 - 300
= 100 m

Time that Luis needed to take to cover the additional 1200 m
= 1200 ÷ 100
= 12 min

(b)
Time that Cody would had jogged when Luis caught up with him
= 12 + 4
= 16 min

Distance that Cody would have jogged when Luis caught up with him
= 16 x 300
= 4800 m

Answer(s): (a) 12 min; (b) 4800 m