Answer:
None
Step-by-step explanation:
None of these, but
so if 64 is an option than that's the correct option

The answer is -4
-20 divided by 5 ^
Answer:
if the question is how long can she eat without a notice being sent home, its about 21 days
Step-by-step explanation:
Nothing changes if you don't add anything.
Example:
10+10=20
20+0=20
nothing changes.