There are 750 students at a school. The ratio of the number of students who do not wear glasses to the number of students who wear glasses is 500 : 250 Which of the following statements are correct? Select ALL that apply

A The number of students who do not wear glasses is half the number of students who wear glasses

B The number of students who do not wear glasses is twice the number of students who wear glasses

C The number of students who wear glasses is hall the number of students who do not wear glasses

D The number of students who wear glasses is twice the number of students who do not wear glasses

E The ratio of total students to students who wear glasses is 3:1

F The ratio of total students to students who wear glasses is 1:3