I am 13 years old, and I want to go to this convention that is in two weeks, but it cost $100!!!?

-My mom wont pay me to do chores, and I really don't know what to do, and ideas on how I can make $100 at age 13 in just two weeks? By the way, I cant do online surveys or anything like that either.Wait until you grow older; I myself am 15 but I of course realize I can't attend conventions outside of convenient placement and as such have to work towards earning the cash to attending such a thing. Face it wee-un; life sucks, you got sift through all the crap of your adolescence and wait for your chance to do something you love, but you have to do it RESPONSIBLY. Wait until you're old enough to appreciate that $100 through earning it yourself. Then you can go to this convention.
Babysit, mow lawns, pet sit, house sit, garage sale, bake sale, car wash, lemonade stand, panhandle, make something (birdhouses, paintings, etc.) and sell it.
Mow your neighbors lawn

Babysit

Sell some of your old clothes/toys