The table below shows the balance sheet of a banking system, which has an excess reserve of $50.
Which of the following is correct?
A. The required reserve ratio is 25%.
B. The actual reserve ratio is 20%.
C. f $100 cash is deposited into the banking system, the total amount of deposits will be $1 500.
D. If $100 is withdrawn from the banking system, the maximum possible total deposits will be $750.