Answer:
I thin B -7 cause its negative and negative goes down.
Step-by-step explanation:
The answer will be amount of mass in a certain volume .

Plug in what we know:

Find the cube root of both sides:
![\sf~a=\sqrt[3]{2744}](https://tex.z-dn.net/?f=%5Csf~a%3D%5Csqrt%5B3%5D%7B2744%7D)
Simplify:
Answer:
Option C is correct...hope this helps:)