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

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: