How many hours will it take to do166 miles doing 80 miles per hour?

To determine the time it takes to travel 166 miles at a speed of 80 miles per hour, you can use the formula: time = distance ÷ speed. Thus, time = 166 miles ÷ 80 miles per hour, which equals 2.075 hours. This can be rounded to approximately 2 hours and 5 minutes.