Answer:
$1263
Explanation:
Given before depositing her paycheck Mary's account balance is $64 .
Also given that after depositing the paycheck the account balance is $1327.
Let the amount deposited by mary be x.
We know that Account balance after depositing = Account balance before deposit + The amount deposited.
$1327=x+$64
x=1327-64=$1263.
x=$1263.