If a fishing boat owner brings 10,000 fish to market and the market price is $7 per fish, she will have $70,000 in total revenue. If the average variable cost of 10,000 fish is $4 and the fixed cost of the boat is $20,000 . what is her profit?

In the United States today, economists estimate that the natural rate of unemployment is between ________ and ________ percent

A) 3; 5.5 B) 3; 4 C) 6.5; 7.5 D) 5; 6.5

Which of the following increases the demand for a good?

A) a rise in the price of a complement B) the expectation that future income will be higher C) an increase in income, assuming the good is an inferior good D) a decrease in the number of buyers E) a fall in the price of a substitute