Answer: 114 minutes or 1 hour and 54 minutes.
Explanation:
You need to analyse the exercise.
You know that it takes 45 minutes from Helflin to Pale City.
Driving back to Alabama takes 1 hour and 9 minutes. You need to remember that there are 60 minutes in an hour, therefore, this time in minutes is:

To find the total time, you need to add 45 minutes and 69 minutes. Then you get:
or 1 hour and 54 minutes.