Any help is greatly appreciated.

Hi Kyle!

Alfred starts at 5h20 going 1km/h so he will finish walking in 2 hours, at 7h20

Mark starts at 6:50 going 0,8km/h so he will finish walking in 150 minutes

since we know he walks 0,8km/60min, then 2 * 60 / 0,8 = 150

He walks 2km/150min which is 2h30, he will finish at 9h20

George starts at 8h00 going 1,1km/h so he will finish walking in 109 minutes = 1h49

He will finish at 9h49

- is true 6h50 in in between 5h20-7h20, intervall when Alfred walks
- is false 8h00 is after 7h20
- is true 8h00 is between 6:50 and 9h20
- is false 9h49 > 9h20

I hope this helps!! Let me know if i made a calculation error

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