I need to make money!!!?

I have a huge problem! My family isn't really an upper middle cl family, so my mom can't pay for some things in figure skating when she just payed $240 dollars for summer dance cles. She pays for 'packages' in skating that lets me skate a certain number of weeks for a certain amount of days for like $300 dollars!!! Plus she has to pay for coaches and maybe extra ice time, and to sharpen skates, buy new skatewear, yeah all of that stuff. So I convinced my mom that maybe I can help pay for all that! But my question is, how? I'm only 14 and I dopn't know how to make money right now! please help lol. Also I have to pay U.S figure skating $100 dollars now.