What can i do to raise money?

Hi, for my tenth grade year i plan to be a Jv cheerleader but there is one problem...money. I talked to the cheerleading coach today about how much everything thing will cost and she said that sneakers will cost up to $75 and cheer camp will cost about $315 dollars and then on top of that their is a high school fee to play sports which is $100 dollar i also have to pay for things like ies and stuff, i think the school uniform comes free but i am not really sure about that yet. I don't intend onn asking my mom for all of the money total because it is not her that wants to cheer its me so i should take responsibilty for myself and at least pay half.The coach also mentioned that they will be fundraising for some of the time so i might get a discount. Tryouts are June 1-4 so i think i should use my time wisely.Please if there is anything you think i can do to earn some then please leave a comment!!! I really want this!!thank you so much! i need to raise about $500 by then, so please plase help me!!!!