Answer:
a.$90 billion
b. $330 billion
c. 20 percent
d. 10 percent
Step-by-step explanation:
a Calculation to determine Calculate the monetary base
Using this formula
Monetary base =Reserves +Bank notes (dollar bills)
Let plug in the formula
Monetary base=$60 billion+ $30 billion
Monetary base= $90 billion
Therefore the Monetary base is $90 billion
b . Calculation to determine The quantity of money
Using this formula
Quantity of money =Deposits+Bank notes (dollar bills)
Let plug in the formula
Quantity of money=$300 billion+$30 billion
Quantity of money=$330 billion
Therefore Quantity of money is $330 billion
c. Calculation to determine The banks' desired reserve ratio
Banks' desired reserve ratio =2/3*$30 billion
Banks' desired reserve ratio=20 percent.
Therefore the Banks' desired reserve ratio is 20 percent
d. Calculation to determine The currency drain ratio
Currency drain ratio =1/3*$30 billion
Currency drain ratio=10 percent
Therefore Currency drain ratio is 10 percent sure