5. Helga sells a bond to the Fed for $1000. She deposits $900 in her bank and keeps the rest as cash. Show the impact on her bank’s balance sheet after the bank achieves equilibrium. The rrr = 10%. 6....

5. Helga sells a bond to the Fed for $1000. She deposits $900 in her bank and keeps the rest as cash. Show the impact on her bank’s balance sheet after the bank achieves equilibrium. The rrr = 10%. 6. Calculate the change in the money supply as a result of Helga’s actions. 7. How can a bank be illiquid but not insolvent? 8. The money supply is $100,000, which consists entirely of bank deposits, and required reserves are $1000. How much is deposited in banks? 9. Why don’t banks like to hold excess reserves?