Question

Although sleep requirements vary from person to person, most teens are recommended to get _______ hours of sleep per night. A. 7.5 to 8.5 B. 8 to 9 C. 8.5 to 9.25 D. 8.25 to 9.5

Answer 1

C. 8.5 to 9.25 hours of sleep

Answer 2

The average teen gets about 7 to 8 hours of sleep, though the recommended time is around 8.25 & 9.5 hours which would be option D. 
Hope this helps! :)