I need help launching an online real estate school. I offer three real estate courses for people that want to become real estate agents. Courses are required to qualify to take the state real estate licensing exam. I need people to be able to take quizzes for every chapter. Each book has 15 chapters and 15 quizzes and 1 final exam. If they don't pass the final exam, the student must wait 18 days to retake the exam.