I need help with these 3 questions....

First question:

BSW Bank currently has $250 million in transaction deposits on its balance sheet. The Federal Reserve has currently set the reserve requirement at 6 percent of transaction deposits.

a.

If the Federal Reserve decreases the reserve requirement to 4 percent, show the balance sheet of BSW and the Federal Reserve System just before and after the full effect of the reserve requirement change. Assume BSW withdraws all excess reserves and gives out loans, and that borrowers eventually return all of these funds to BSW in the form of transaction deposits.(Do not round intermediate calculations. Enter your answers in millions rounded to the nearest dollar amount.)

Redo part (a) using a 10 percent reserve requirement.(Do not round intermediate calculations. Enter your answers in millions rounded to the nearest dollar amount.)

Second Question:

National Bank currently has $1,650 million in transaction deposits on its balance sheet. The current reserve requirement is 12 percent, but the Federal Reserve is decreasing this requirement to 10 percent.

a.

Show the balance sheet of the Federal Reserve and National Bank if National Bank converts all excess reserves to loans, but borrowers return only 50 percent of these funds to National Bank as transaction deposits.(Enter your answers in millions. Do not round intermediate calculations. Round your "Panel B" answers to 3 decimal places. (e.g., 32.161))

B. Show the balance sheet of the Federal Reserve and National Bank if National Bank converts 70 percent of its excess reserves to loans and borrowers return 55 percent of these funds to National Bank as transaction deposits.(Enter your answers in millions. Do not round intermediate calculations. Round your "Panel B" answers to 3 decimal places. (e.g., 32.161))

Third Question:

MHM Bank currently has $600 million in transaction deposits on its balance sheet. The current reserve requirement is 8 percent, but the Federal Reserve is increasing this requirement to 10 percent.

a.

Show the balance sheet of the Federal Reserve and MHM Bank if MHM Bank converts all excess reserves to loans, but borrowers return only 60 percent of these funds to MHM Bank as transaction deposits.(Enter your answers in millions. Do not round intermediate calculations. Round your "Panel B" answers to 3 decimal places. (e.g., 32.161))

b.

Show the balance sheet of the Federal Reserve and MHM Bank if MHM Bank converts 70 percent of its excess reserves to loans and borrowers return 80 percent of these funds to MHM Bank as transaction deposits.(Enter your answers in millions. Do not round intermediate calculations. Round your "Panel B" answers to 3 decimal places. (e.g., 32.161))