The length of a field in feet is a function f(n) of the length n in yards. Write a function rule for this situation. A. f(n) = 12n

B. f(n) = 3n

C. f(n) =

D. f(n) = n

The answer would be B, because 3 feet makes a yard, so in order to get f(n) in yards, you have to multiply the n (which is measured in feet) by 3.

Hope this helps! :)

Option B is correct

the function rule for this situation is:

Step-by-step explanation:

Use conversion:

1 yards = 3 feet.

As per the statement:

The length of a field in yards is a function ƒ(n) of the length n in feet.

⇒Number of yards = 3n

Therefore, the function rule for this situation is:

Step-by-step explanation:

the answer would have to be b if I'm correct... B. f(n)= 3n

The answer is going to be B

here is your mark brainliest