Changes in population can:. a. cause the price of a good or service to decrease in an area but cannot cause the price to increase.
b. shift the demand curve of a good or service in an area.
c. cause the price of a good or service to increase in an area but cannot cause the price to decrease.
d. alter the supply of a good or service in an area.
e. shift the supply curve of a good or service in an area.

Down under products, ltd., of australia has budgeted sales of its popular boomerang for the next four months as follows: unit salesapril 74,000may 85,000june 114,000july 92,000the company is now in the process of preparing a production budget for the second quarter. past experience has shown that end-of-month inventory levels must equal 10% of the following month’s unit sales. the inventory at the end of march was 7,400 units.required: prepare a production budget by month and in total, for the second quarter.

Arestaurant that creates a new type of sandwich is using (blank) as a method of competition.

Power plants that rely on coal increase the amount of sulfur dioxide that dissolves into the air, eventually increasing the acidity of precipitation. the higher acidity of rain and snow can damage forests by making it more difficult for plants to absorb minerals from the soil. the equations below provide information about the market demand and supply of electricity. there is a constant marginal external cost of $25 per unit of electricity.d: qd= 200 – 2ps: qs=p – 10what quantity of electricity satisfies allocative efficiency in this market? a. 60b. 70c. 50d. 43.3