How to raise 1300 dollars ?

I go an after school program everday and yestetday we had a cinco de mayo party. One of the teachers at the program had brought their mac laptop. Sooo while everyone was outside and some kids were inside without adult supervision i someone stepped on the mac. I went home before all the commotion. But my sister stayed and told me what happened. I feel really bad for the teacher and she expects everyone who was at the party yesterday to pay for it. Any ways to raise money to buy maybe a macbook pro? Im only 14 so no i can't work. The macbook pro is really 1,200 but it'll most likely be taxed.