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. To do that, lets divide 11 by 4.
[tex]x=\frac{11}{4}[/tex]
[tex]x=2.75[/tex]
Next, since 5,280 feet are in a mile, we need to multiply 2.75 by 5,280:
[tex]x=2.75(5,280)[/tex]
[tex]x=14,520[/tex]
James walked 14,520 ft. in one hour.
