 There is also a difference in the classes offered to students, specifically advanced mathematics and science courses.In 2012, Algebra II was offered to 82% of the schools (in diverse districts) serving the fewest Hispanic and African American students, while only 65% of the schools serving the most African American and Hispanic students offered students the same course.Physics was offered to 66% of the schools serving the fewest Hispanic and African American students, compared to 40% serving the most.