In the long run, the market share of the local dealership is going down, as long as the percentage of sales is lower than that of the out of town dealership. On the contrary, its market share will grow if its percentage of sales is higher.
Market share is the share that a supplier of a good or service has in the total turnover on the relevant market in a certain period. If one supplier controls the entire market, it is called a monopoly. When a few providers collectively dominate the market, we speak of an oligopoly.
Learn more in https://brainly.com/question/7920685