Mrs. Higgins's was hoping to make some extra cash, so she invested 12000 in equipment to print yearbooks, each year book cost her $5 to print and she sells them for $15. how many yearbooks must she sell before she breaks even?​

Mrs Higginss was hoping to make some extra cash so she invested 12000 in equipment to print yearbooks each year book cost her 5 to print and she sells them for class=