Answer:
This cannot have an answer since this is a expression not a equation. If it was something like 4x+26=100, there will be a answer. but this cannot have an answer.
Answer:
F(x)=4 means you plug in the 4 into where the variable is.
Step-by-step explanation:
Not really sure what your question meant but If you trying to find a problem with f(x)=4, then you plug in 4 into the variable of x.
I think he bought 14 chicken wings, if I need to explain then I will.