Xavier and Harry started jogging from the same point. Harry started jogging 6 minutes earlier than Xavier. Xavier's jogging speed was 450 m/min and Harry's jogging speed was 350 m/min. They went in the same direction and did not change their speeds throughout.

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

	Xavier	Harry
Speed	450 m/min	350 m/min
Start time		6 min earlier
Extra distance covered at first		2100 m

(a)
Distance that Harry covered when he jogged 6 minutes earlier
= 6 x 350
= 2100 m

Distance that Xavier covered more than Harry per min
= 450 - 350
= 100 m

Time that Xavier needed to take to cover the additional 2100 m
= 2100 ÷ 100
= 21 min

(b)
Time that Harry would had jogged when Xavier caught up with him
= 21 + 6
= 27 min

Distance that Harry would have jogged when Xavier caught up with him
= 27 x 350
= 9450 m

Answer(s): (a) 21 min; (b) 9450 m