Table: Monetary Aggregates (in billions) Currency in circulation $ 100 Checkable deposits $ 300 Travelers checks $ 50 Savings deposits $ 75 Small-denomination time deposit $ 700 Money Market Mutual Funds (individuals) $ 500 Large denomination time deposits $ 200 (Table: Monetary Aggregates) Refer to the information in the table above. The money supply measures by M2 is: O a. $450 billion O b. $1,425 billion O c. $1,725 billion O d. $2,075 billion