A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the time
read exactly 3:40 p.m. At this time, he started pumping gas into the tank. At exactly 3:44, the tank
was full and he noticed that he had pumped 8.6 gallons. What is the average rate of flow of the
gasoline into the gas tank?
Enter the exact answer.
The average rate of flow of the gasoline is Number gallons per minute.