http://www.wolframalpha.com/input/?i=200+miles+at+70mph
4.57 hours
One hour
547 / 70 = 7.8142857142857142857142857142857 The answer is how long it would take you.
1 hour
11 hours 30 minutes.
approximately 14.57 minutes.
27 minutes.
2hrs 50min
Three hours.
1hr 25mins
1 and half hours
at 70mph on the highway it'll take you right at 2hr