Pls answer this with an explanation if you can

Answer:
4.25
Step-by-step explanation:
76.5/18=4.25
Therefore, it would take him an 4.25 hours to cover 76.5 miles.
Answer:
The answer is 4.25 hr
Step-by-step explanation:
Average Speed = Distance/Time Taken
18 = 76.5/ t
Therefore, t = 76.5/18
= 4.25 hr