The answer is definately A
Answer:
Cant do this because we dont have your username and password and the link you gave us isnt signed into your account sorry
Answer: Incomplete question, please edit.
Step-by-step explanation:
We don't have a pic. We need one
THE 5 IDENTICAL SHELVES WOULD have to be 76 because if you take 400 - 20 (because that left over) you get 380/5 you get 76 and to check your work you do 5x76=380+20 you get 400 so 76 is you answer