Answer fully and provide any formulas used, thanks

Exercise 3-10B Components of break-even graph Trent, a 10-year-old boy, wants to sell lemonade on a hot summer day. He hopes to make enough money to buy a new iPad. Joe, his older brother, tries to help him compute his prospect of doing so. The following is the relevant information: Variable costs Lemonade Paper cups $0.30 per cup $0.10 per cup Fixed costs $36.00 $1.00 per cup Table and chair Price