Answer:
2 sticks of butter
Explanation:
First, let's figure out how many cookies you can make with one stick of butter. So, we can divide 3 by 3 and 24 by 3...


Now that we know that 1 stick of butter makes 8 cookies, we can multiply the amount of cookies till it becomes 16...
8×? = 16
We could rewrite this equation as division...
16÷8 = 2 sticks of butter
Now we know that we need 2 sticks of butter for 16 cookies...
Hope this Helps!!!