SOLUTION: The distance between Ali's house and college is exactly 135 miles. If she drove 2/3 of the distance in 135 minutes, what was her average speed, in miles per hour?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: The distance between Ali's house and college is exactly 135 miles. If she drove 2/3 of the distance in 135 minutes, what was her average speed, in miles per hour?      Log On

From the condition, it is clear that his average speed is  of the mile per minute, i.e.  of 60 miles in hour, i.e. 40 miles per hour.