the city of new orleans has 200 advertising companies, 199 of which employ designers of normal ability at a salary of $100,000 a year. the firms that employ designers of normal ability each collect $400,000 in revenue a year, which is just enough to ensure that each earns exactly a normal profit. however, the 200th company employs janus, an unusually talented designer. because of janus's talent, this company collects $1,000,000 in revenue a year. a. how much will janus earn? instructions: enter your response as a whole number. $ 700,000 per ye