The formula for the simple deposit multiplier is :______
a. Simple Deposit Multiplier = 1/RR
b. Simple Deposit Multiplier = 1/1-RR
c. Simple Deposit Multiplier = -RR/1-RR
d. Simple Deposit Multiplier = (1-RR)/RR
If the required reserve ratio is 0.15, the maximum increase in checking account deposits that will result from an increase in bank reserves of $5,000 is $________