On Monday, your bank account balance was -$12.58. Because you didn’t realize this, you wrote a check for $30.72 groceries.

A. What is the new balance in your checking account?

B. The bank charges a $25 fee for paying a check at negative balance. What is the balance in your account after this fee?

C. How much money do you need to deposit to your account balance back up to $0 after the fee?