You can put this solution on YOUR website! What formula should I use to determine how long it would take to travel 80 miles when driving at 85 mph?
.
formula is:
d = rt
where
d is distance traveled
r is rate or speed
t is time
.
start with:
d = rt
plug in what was given
80 = 85t
80/85 = t
0.9412 hours = t
or
56 minutes = t
