Final answer:
Singleton Bank's issuance of a loan to Hank's Auto Supply appears as an asset on the bank's balance sheet, increasing deposits and reserves at Hank's bank. The depositary bank, First National, must hold a fraction as required reserves and can lend out the remainder.
Step-by-step explanation:
When Singleton Bank lends money to a business such as Hank's Auto Supply, it records the loan as an asset on its balance sheet. This asset has the potential to generate interest income for the bank. The borrower does not receive this in cash but as a cashier's check, which when deposited, increases both the deposits and reserves of the borrower's bank, First National in this case.
First National, upon receiving the deposit, needs to adhere to reserve requirements set by the central bank, which in this scenario is 10% of the deposits. The remaining 90% of the deposit becomes excess reserves, which First National is free to loan out to other customers. This is how banks create money through the fractional reserve banking system and contribute to the expansion of the money supply in the economy.