Heather drove

715
miles in
13
hours.
At the same rate, how long would it take her to drive
495
miles?

5 answers

Confused...
Are you sure the equation say 13 hours and not 3 hours? I found the exact equation online but with 3 hours not 13. I can try to help either way though :D
715/13 = 55 mph

495/55 = 9 hours
oh, looks like Ms. Sue has got you covered. xD
@ronald It's 13