1. The problem statement, all variables and given/known data It took Bill 1.5 times as long to drive to work as it took him to drive home. If the trip was 60 miles in each direction, and the total drive time round trip was 3 1/3 hours, what was Bill's average speed in mph on the way to work? 2. Relevant equations Needs to be determined 3. The attempt at a solution I am at a loss of how to setup the equation.