The Federal Reserve has collected the following information on four banks during their most recent computation period. Use this information to answer the following questions. a. How much is each bank required to keep on deposit at the Fed during its maintenance period? b. Which bank(s) need(s) to increase their Fed deposits? By how much? The Federal Reserve has collected the following information on four banks during their most recent computation period. Use this information to answer the following questions. a. How much is each bank required to keep on deposit at the Fed during its maintenance period? b. Which bank(s) need(s) to increase their Fed deposits? By how much