What are some cupcake and cookie recipes?

I’m 13 years old and I’m planning to have a bakesale. I want to sell cupcakes and cookies but I’m not sure how to make them. I googled it but I couldnt find a simple vanilla cupcake and chocolate chip cookie recipe. I’m looking for a list of ingredients needed and step by step procedures. Icing? Brownies? Also, im not sure how much I should charge for one cupcake or how much for a couple cookies.
Thank you so much<3

Help needed!!! How to make holiday cookies?I have never done it before…?

This will be my first time making xmas cookies for someone I want to impress, but I’ve never stepped into the kitchen before!! I need some serious help~~~~><~~~~

Do u have any simple and tasty cookie recipies?
Can you teach me step by step please?Thanks sooo much

Help needed!!! How to make holiday cookies?I have never done it before…?

This will be my first time making xmas cookies for someone I want to impress, but I’ve never stepped into the kitchen before!! I need some serious help~~~~><~~~~

Do u have any simple and tasty cookie recipies?
Can you teach me step by step please?Thanks sooo much