0. Organizers of an Internet training session will charge participants $250 to attend. It costs $3600 to reserve the room, hire the instructor, bring in the equipment, and advertise. Assume it costs $100 per student for the organizers to provide the course materials. (35 pts) a. Write an expression (function) for total cost, total revenue and total profit. b. How many students would have to attend for the company to break even? c. If the trainers think, realistically, that 25 people will attend, then what price should be charged per person for the organization to break even