The Center for Shaker Crafts (CSC) is thinking about bringing a new exhibit to the Center. It will cost the Center $ 30,000 to bring the exhibit to town, an additional $ 12,000 for lighting and security equipment, and $ 5,500 for an insurance policy. The manager of the Center thinks that she can charge $ 12 per person to see the exhibit; she estimates that 350 people per day will come to see the exhibit. If the total costs for additional security guards, power, and added custodial services are 1,500 per day, how many days will the exhibit need to be at the Center in order to cover the costs?