it costs a small production company a fixed cost of $2, 900 for props and costumes plus $110 for each performance to put on plays at area schools. For each performance, the company earns $400. Let x represent the number of performances and let y represent the amount of dollars of expenses or income. Then the two equations graphed below represent the expenses and income earned by the production company. How many performances must the company put on in order to break even?