Suppose we have the following money market conditions: RR/D= .10 C = 1600 D = 2000 ER = 0 (zero) b) (6 points) i) Calculate the MB. ii) Calculate the money multiplier. iii) What is the money supply (use mm x MB to calculate this)? Show work Now the Fed injects, Via open market purchases, 1800 in excess reserves. We consider two cases: CASE #1 - the new money market conditions are as follows: RR/D= .10 C = 3200 D = 4000 ER = 0 (zero) c) (6 points) i) Calculate the MB. ii) Calculate the money multiplier. iii) What is the money supply (use mm x MB to calculate this)