Right now, I can only think 26 and 39.
Answer:
http://www.beaconlearningcenter.com/documents/1509_01.pdf
Step-by-step explanation:
Answer:
2,200 students
Step-by-step explanation:
To find the number of students, create a proportion which is two equal ratios. Since the middle school and the high school are proportional then they have equal ratios.

Solve for x by cross multiplying by multiplying the numerator and denominator of each fraction.
900(110) = 45(x)
99,000=45x
2,200 = x
You can use a calculator for this:
3547*523 = 1332081
-7(-1) - 2 (2)^3 + 1(-3)
7 - 2(8) -3
7 - 15 - 3
-8 -3
-11
The answer ia -11.