Final answer:
A bank's T-account balance sheet has assets which include reserves, government bonds, and loans, and liabilities which include deposits. The net worth is determined by subtracting the liabilities from the assets, which in this case equals $220.
Step-by-step explanation:
Bank's T-account Balance Sheet
To set up a T-account balance sheet for the bank, we list its assets on one side and its liabilities on the other side. The bank's net worth is then calculated by subtracting its liabilities from its assets.
Assets
- Reserves: $50
- Government Bonds: $70
- Loans: $500
Liabilities
Calculation of Net Worth
Net Worth = Total Assets - Total Liabilities = ($50 + $70 + $500) - $400 = $620 - $400 = $220.
The bank's net worth is $220 as calculated above.