The volume of a box is:

So for our problem will be:
I would reccomend the app photo math its really easy to use and it answers questions like this.
Answer:
I'm the Akash Shukla 99 I will get them back from you soon
Answer: here are a few ordered pairs
1. (0,-4)
2.(8,0)
3.(16,4)
D. 6
I hope this helps you out! :D