Cristine's middle school has a total of 900 students and 45 teachers. The local high school has 110 teachers and a student-teach

Question

3 years ago

12

er 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

2 answers:

just olya [345] · Answer 1 · 2022-03-06T06:47:31+03:00

4 0

I had this answer on a test it is definitely 2200 sorry if I answered to late xD

Luba_88 [7] · Answer 2 · 2022-03-06T04:39:56+03:00

3 0

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