Manufic, a detergent manufacturer, has announced this year's net income as $832,500. It expects its net earnings to grow at a rate of 15 percent per year for the next two years, before dropping to 12 percent for each of the following two years. What is the firm's net income after four years? (Round to the nearest dollar.)

As the inventor of hypertension medication, onesure pharmaceuticals (osp) inc. was able to reap the benefits of economies of scale due to a large consumer demand for the drug. even when competitors later developed similar drugs after the expiry of osp's patents, regular users did not want to switch because they were concerned about possible side effects. which of the following benefits does this scenario best illustrate? a. first-mover advantages b. social benefits c. network externalities d. fringe benefits