The three major revenue sources for the federal government in order of decreasing percentages are individual income taxes, corporate taxes, and social security insurance

Market equilibrium occurs at that price for which

a. quantity supplied equals quantity demanded b. cost equals the wages to labor c. the surplus quantity drives increased demand d. quantity supplied exceeds quantity demanded e. quantity supplied is less than quantity demanded

Based on this figure, in order to maintain an exchange rate of $0.15 dollars per Norwegian krone, the Norwegian government will have to spend (in dollars)________ worth of international reserves per period. 

A. $2,000 B. $5,500 C. $300 D. $825