If the number of consumers in the market for good A decreases, what will happen to the equilibrium price and quantity of good A? a. The equilibrium price and quantity will both decrease.
b. The equilibrium price and quantity will both increase.
c. The equilibrium price will increase and equilibrium quantity will decrease.
d. The equilibrium price will decrease and equilibrium quantity will increase.

After the 2008 recession, the amount of reserves in the us banking system increased. because of federal reserve actions, required reserves increased from $44 billion to $60 billion. however, banks started holding more reserves than required. by january 2009, banks were holding $900 billion in excess reserves. the federal reserve started paying interest on the excess reserves that the banks held. what possible impact will these unused reserves have on the economy?