Respuesta :

The answers is $39.

you have $-21 in your bank account, and when you add $60 you have to make up for that negative money.

which is -21 + 60

or 60 - 21


which equals 39.

Hope this helps!
She would have $39 in her bank because before she put $60 in it she had overdrawn and when you over draw you take to much so it is negative so she had -$21 then she added $60 so you have to take away the -$21 so you do 60-21 and you get 39
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