The Federal Reserve's two main ________ are the money supply and the interest rate

A general increase in the price level is called:

A. hyperinflation. B. deflation. C. inflation D. devaluation.

Answer the next question based on the following data.OutputTotal Cost0$24133241348454561669The fixed cost of production is 

A. $12. B. $9. C. $33. D. $24.