Use the interactions pane to calculate how long it will take to travel 770 miles at an average speed of 60 miles per hour?

What will be an ideal response?

It would take 12.83 hours. How much shorter will it take if you average 70 miles per hour? It would only take 11 hours at 70 miles per hour. It would take 1.83 less hours of time at 70 miles per hour.