A. Suppose that this year's money supply is $1 trillion, nominal GDP is $20 trillion, and real GDP is $10 trillion. What is the price level?
B. Suppose that this year's money supply is $1 trillion, nominal GDP is $20 trillion, and real GDP is $10 trillion. What is the velocity of money?
C. Suppose that this year's money supply is $1 trillion, nominal GDP is $20 trillion, and real GDP is $10 trillion. Now suppose that velocity is constant and the economy's real output of goods and services rises by 7% each year. If the Federal Reserve keeps the money supply constant, what will happen to the price level next year?