Answer:
The labor fee is $377
The fencing material costs $4 per foot
s equals the number of feet of fencing material
Explanation:
The constant fee is the value that does not change, which is $377.
The only value that is dependable (relies on another variable) is the amount of fencing material, and for each foot of material, it costs $4.
s is the dependant variable, which means it can change. The only value that can change is the number of feet of material.