Answer:
A. 14,520 ft
Step-by-step explanation:
To start off this problem, we need to find how many miles James walks per hour. <u>To do that, lets divide 11 by 4.</u>
Next, since 5,280 feet are in a mile, we need to multiply 2.75 by 5,280:
James walked 14,520 ft. in one hour.