i worked some of it out
Step-by-step explanation:
1 mile = 5,280ft
1 hour = 8 miles
30 min = 4 miles
15min = 2 miles
7.5 (7min and 30 sec) = 1 mile
3.75(225 sec) =1/2 mile = 2,640ft
0.25(quarter of a mile) = 1,320ft
i just completely lost myself but if this helps then great! sorry if i wasted your time