Final answer:
The person will take 0.9 hours to jog to the end of the Coney Island boardwalk and back at an average speed of 6 mph.
Step-by-step explanation:
To calculate the time it will take for a person to jog on the Coney Island boardwalk to the end and back, we need to know the total distance and the average speed. The boardwalk is 2.7 miles long, so going to the end and back is a distance of 2.7 miles × 2, which equals 5.4 miles. With an average speed of 6 mph, the time is found by dividing the total distance by the average speed.
Time = Total Distance / Average Speed = 5.4 miles / 6 mph = 0.9 hours