1. How far from the home did Karen and her mother travel during the first hour of the trip?
2. Calculate the average speed of the car during the first hour of the trip.
3. How far did Karen and her mother travel during the second hour of the trip?
4. Calculate the average speed of the car during the first two hours of the trip.
5. Identify the time period(s) during the trip when the car was traveling at the greatest average speed.
6. Identify the time period(s) during the trip when the car was stopped.
7. Calculate the average speed of the car for the first three hours of the trip.
8. If Karen and her mother take three hours to come home, calculate the average speed of the car for the trip home.

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