A firm in a purely competitive industry has a typical cost structure. The normal rate of profit in the economy is 8 percent. This firm is earning $15 on every $150 invested by its founders. Instructions: Enter your answers as whole numbers.
a. What is its percentage rate of return? percent.
b. Is the firm earning an economic profit? .
If so, how large? percent.
c. Will this industry see entry or exit? .
d. What will be the rate of return earned by firms in this industry once the industry reaches long-run equilibrium? percent.

Peyton taylor drew a map with scale 1 cm to 10 miles. on his map, the distance between silver city and golden canyon is 3.75 cm. what is the actual distance between silver city and golden canyon?

Which change is illustrated by the shift taking place on this graph? a decrease in supply an increase in supply o an increase in demand o a decrease in demand

Consider the labor market for heath care workers. because of the aging population in the united states, the output price for health care services has increased. holding all else equal, what effect does this have on the labor market for health care employees? a. the equilibrium wage increases and the equilibrium quantity of labor increases.b. the equilibrium wage increases and the equilibrium quantity of labor decreases.c. the equilibrium wage decreases and the equilibrium quantity of labor increases.d. the equilibrium wage decreases and the equilibrium quantity of labor decreases.