Answer:
3, 2, 1, 0, literally anything below 4
Step-by-step explanation:
The "mouth" < or > eats the bigger number, if 4 is bigger than x, x must be smaller than 4
In order to find the answer you multiply 1360 by .15 and you get the answer of 204. So 204 students are absent.
For every side you just add 90 to your equation. so #4 would be 360-125-125-55=(55)
I hope this is what you were looking for! x^2 + xn + xm + mn