45/5 = 9minutes/wall = 1wall/9minute/4 people = (1/36) per minute per person
(1/36)*6 = 1/6 wall per minute per 6 people * 24 = 4 walls in 24 minutes
24 Minutes total
Im pretty sure its (1, 4) if its wrong im so so sorry but I do think thats the awnser
200 m to 4 hours
200/4
50m/1hour
