Tracy consumes dress shoes (D) and casual Crocs (C). Her marginal utility from consuming casual Crocs is MU Subscript Upper Cequals20DC and her marginal utility from consuming dress shoes is MU Subscript Upper Dequals10Upper C squared. Her annual shoe allowance is $270, which she spends on only dress shoes and Crocs. If she pays $30 for a pair of dress shoes and $15 for a pair of Crocs, what is her optimal consumption bundle? Tracy's satisfaction-maximizing bundle conta

Eon inc., electravia inc., and fc inc., the three largest firms in the consumer electronics industry, hold close to 85 percent of the industry's market share. these companies mainly compete against each other by providing unique features in their products rather than pricing them low. these firms are interdependent, and each firm must consider the strategic actions of its competitors. which of the following industry competitive structures does this scenario best illustrate? monopolistic competition oligopoly monopoly perfect competition