Question

Travis traveled 315 miles in 5 hours. What is his unit rate of speed in miles per hour?

Answer 1

63 miles per hour

20character limit is silly

Answer 2

d(distance) r(rate) t(time)
Formula to use: d=r*t
however, you are looking for the r (rate) so we need to rearrange the formula to r=d/t.

Now plug in what you know: r=315 miles (d)/ 5 hours (t)= 63 mi/hr