Joe drives 20 miles in 1 2 h How lond will it take him to drive 50 mi?

To determine how long it will take Joe to drive 50 miles, we first find his speed. He drives 20 miles in 1.5 hours, which is a speed of 20 miles / 1.5 hours = approximately 13.33 miles per hour. To drive 50 miles at this speed, it will take him 50 miles / 13.33 miles per hour, which is about 3.75 hours. Therefore, it will take Joe approximately 3 hours and 45 minutes to drive 50 miles.