For this case, we have that by definition:
[tex]v = \frac {x} {t}[/tex]
Where:
v: It's the average speed
x: It is distance traveled (movement in one direction)
t: It's time
We have to:
[tex]x = 200 \ miles\\v = 25 \ miles \ for \ hour[/tex]
So:
[tex]t = \frac {x} {v}\\t = \frac {200} {25}\\t = 8 \ hours[/tex]
Answer:
[tex]t = 8 \ hours[/tex]
Option B
