How can I raise 3000 dollars really quickly?

Hi. I'm fifteen and this summer I want to participate in a program where I will be going to Guatemala for 9 days to volunteer. I have a job currently where I teach dance at 7.50 an hour, 2-4 hours a week. I am very involved in dance and school activities and I take a lot of pride in my grades, so I don't think I could take on an extra job, especially because most businesses where I live, require you to be 16 to work there. But this program that I want to do so bad, has a 3000 program fee, plus travel fees. I need to make this money fast and I could use some ideas.