Question

Cookies cost $2.50, where y represents the total cost of x, number of cookies

a. additive

b. Multiplicative​

Answer 1

Solution :-

According to the question

Equation = y/x

Putting y as $2.50

= (2.50)x

And it's a multiplication

Answer 2

Explanation:

If the cookies cost $2.50 each, then the total cost of x cookies is

($2.50/cookie)(x), involving multiplication, not addition.