Final answer:
The assets of the bank include reserves, government bonds, and loans, while the liabilities include deposits and net worth. The net worth of the bank is calculated by subtracting total liabilities from total assets.
Step-by-step explanation:
Assets are the financial resources that a business owns, while liabilities are the financial obligations that a business owes to others.
For this question, the assets of the bank include reserves ($50), government bonds ($70), and loans ($500), totaling $620. The liabilities of the bank include deposits ($400) and net worth ($220), totaling $620.
The net worth of the bank is calculated by subtracting total liabilities from total assets, which in this case is $620 - $400 = $220. Therefore, the bank's net worth is $220.