An expression for the number of wrenches in terms of the number of sockets is 5s + 11.
An expression is a combination of variables with numbers, values, and constants without the equals sign (=).
An expression is depicted using the mathematical operands, especially, addition, multiplication, subtraction, and division, etc.
Let the number of sockets = s
The number of wrenches = 5s + 11.
Thus, the correct expression for the number of wrenches is 5s + 11.