16 April 1987

I mean, Calvin has a point. Even if the road was completely clear, you'd still have to stop at traffic lights and stop signs. 50 miles is quite a ways too. It's not realistic to assume they'd be able to maintain that speed for the entire duration. That question is pretty bogus all around, haha!

The answer would be 5:40, right? 50=40x+35x, solving for x gives 2/3 of an hour?