Question 965811
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d=a certain distance 
d=rt Since distance at each speed is the same:
rate(60mph) x time@60mph = rate(95mph) x time@85mph
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{{{(60mph)(12hrs)=(85mph)t}}} where t=time at 85 mph
{{{720 miles=85t mph}}} Divide each side by 85 mph.
{{{8.47 hours=t}}}
ANSWER: It would take 8.47 hours to dive the same distance at 85 mph that it takes 12 hours to drive at 60 mph