Question

Which expression would represent the amount of time it took Lisa to travel 120 miles if she traveled at a speed of s miles per hour?

Answer 1

s is the MPH.

t is the amount of time.

Lisa traveled 120 miles at a speed of s miles, and we want to find t, the time. We need to divide the distance of 120 by the speed of s.

The answer is 120/s = t.