The Demand equation for an item currently being marketed is given by D ( q ) = − 0.25 ⋅ q 2 + 51 , where D ( q ) is in $ that can be charged per unit, and q is in thousands of units that can be sold at that price. (For example, q =15 means 15,000 units can be sold.) If 3,000 units are to be sold, at what price should each be set? (Be careful with units when you do your calculations!)

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