Coefficient of y in the term is

⇒ As we know that coefficients are the numbers which multiplies the variables.

⇒ In the given term , we can see that ‘y’ is a variable and is a constant which multiplies variable ‘y’.

⇒ In mathematical form –

⇒

Option (a) does not match to our solution.

Option (b) does not match to our solution.

Option (c) does match to our solution.

Option (d) does not match to our solution.

So, option (c) is correct answer.