Can you say anything about how the price charged in each market relates to the relative price elasticities of demand you calculated in part d? Try to explain intuitively using an example of a real product that you might consume, in which the supplier of a single product can segment the market and in fact charge different prices to two different groups. Now suppose that the above firm cannot segment the two markets. Solve for the single profit-maximizing price and quantity. What are profits equal to?