A With the same equations as given in question 1, compute the aggregate demand for bottled water, assuming Alvin and Betty are the only consumers. Derive the aggregate demand curve if there were five people with Alvin's demand curve and 10 people like Betty. L Derive and graph the aggregate supply curve for tennis balls, Where there are three different producers Whose MC curves are A: MC : 3 + .3QS, where Q for each producer is measured in terms of 1,000 units. B: MC : 4 + .6QS C: MC = 1 + .1QS $ If the price of tennis balls is $4 per container, can each of these producers stay in business? Explain why or why not. How much will each want to produce at this price