To get a good student discount in Kentucky the students should be full-time and under 25 years. Plus the student should be at least one from the following list: The student should be in the upper 20 percent of the class scholastically The average grade should be B or higher If the school provides a grade point average then the student 3.0 or higher (out of 4.0) Home study students have to submit proof of ranking in the top 20 percent scholastically in national standardized tests.