Final answer:
The correct formula and comparison statement for Hannah's checking account reconciliation is S = B - D + C.
Step-by-step explanation:
The correct formula and comparison statement that Hannah can use each month when reconciling her checking account is:
A) S = B - D + C
This formula takes into account the ending balance (B), deposits (D), and checks outstanding (C) to calculate the revised statement (S). By subtracting the deposits and adding the outstanding checks, Hannah can determine the revised statement balance.