Final answer:
The required reserves are calculated by multiplying the total checking account deposits by the reserve requirement percentage. The bank's required reserves amount to $12,500, which is not listed in the answer choices, indicating a possible error in the question's options.
Step-by-step explanation:
To determine the bank's required reserves, we simply apply the reserve requirement percentage to the total amount of checking account deposits:
Total checking account deposits = $50,000
Reserve requirement = 25%
The calculation would then be:
Required reserves = Total checking account deposits × Reserve requirement
Required reserves = $50,000 × 0.25
Required reserves = $12,500
Thus, the correct amount of required reserves for the bank is $12,500. Answer choices a), b), c), and d) do not include this value, which suggests that there might be a typo or mistake in the question options provided. Based on the information given and the typical calculation for required reserves in a bank, the answer should be $12,500.