Cristine's middle school has a total of 900 students and 45 teachers. the local high school has 110 teachers and a student-teacher ratio proportional to the middle school's. how many students will cristine find when she gets to high school? a) 900 b) 1100 c) 2200 d) 2500

900/45 = 20

so ratio of middle school students and teachers: 900:45 = 20:1

if high school student-teacher ratio as middle school then

x/110 = 20/1

so x = 110 * 20 = 2200

answer is C) 2200

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above