Suppose that: r= required reserve ratio =0.15 c={C/D}= currency ratio =0.45 e={ER/D}= excess reserve ratio =0.03 MB= the monetary base =$5,000 billion Given that the formula for the money multiplier is (r+e+c1+c), find the value for M, the money supply. The money supply is $ billion. (Round your response to the nearest whole number.) Use the money multiplier to find the new value for the money supply if open market operations increase the monetary base by $200 billion. The money supply is now $ billion. (Round your response to the nearest whole number.)