Answer:
C - 108
Step-by-step explanation:
i just did it on edge 2020 i hope it helps :)
108
15 minutes
distance = rate · time
16 = 20r
r = 16/20 or 4/5 miles per minute
12 = 4/5·t
4t = 12·5
t = 60/4 or 15 minutes