Addy bough 4 frozen pizzas for the same price each. Her total cost was $12. What was the cost of each pizza. x + 4 = 12

The answer is 3.

You have to do $12 divided by 4 pizzas which is 3. This means that each pizza cost $3.

Hope this helps.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)