The economy of Elmendyn contains 3,000 $1 bills.

If people hold all money as currency, the quantity of money is.

If people hold all money as demand deposits and banks maintain 100 percent reserves, the quantity of money is.

If people hold equal amounts of currency and demand deposits and banks maintain 100 percent reserves, the quantity of money is.

If people hold all money as demand deposits and banks maintain a reserve ratio of 20 percent, the quantity of money is.

If people hold equal amounts of currency and demand deposits and banks maintain a reserve ratio of 20 percent, the quantity of money is