PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS

I don't usually use this website anymore, but here's an answer I found for you.
Answer:
-14.57
Step-by-step explanation:
Subtract -2.67 by 5.95×2 since there were two days it equals -14.57
(Or)
-2.67 + x2 (x =-5.95)
-2.67 + (2*-5.95*) = -14.57
Part 1:
The account will be -14.57 after two days.
Step by step:
What I do is just forget the negatives until the end.
5.95 + 5.95 (two days) + 2.67 = 14.57
Bring back the negative: -14.57
Part 2:
Lin's sister will have more than $0 in the account, so she won't be charged after this deposit is made.
First off, I like your avatar. Killua is very coolio.
Second, charge your deviceeeee!!! >:/
Lastly, have a wonderful day/night!