Question

The midnight express heading west from Chicago to Albuquerque travels at 100 mph for 160 miles. How much time does these take?

Answer 1

100 mph. 

160 miles.

160/100= 1.6

It takes 1.6 of an hour. 

Or,

1 hour and 36 minutes.

60*.6= 36

I hope this helps!
~kaikers