The Fed makes an initial cash injection of $10,000 by buying a $10,000 Treasury Bond from Janis. Janis deposits the $10,000 in her checking account at Friendly Bank. Friendly Bank holds $1,000 in reserve and lends out $9,000 to Bruno, who deposits this $9,000 in his checking account at Last National Bank. What is the total money supply so far in this question?

Assume that in an economy with 200M inhabitants, 90M work, 4M are looking for a job, 3M receive unemployment insurance compensation, and 6M receive unemployment insurance compensation and are looking for a job. What is the unemployment rate?

A) 13% B) 10% C) 6.5% D) 5%

A small increase in the annual rate of economic growth can lead to a larger increase in growth over time due to the effects of

A) the money supply. B) compounding. C) regression towards the mean. D) averaging.