Ms. berg's english class has too many students in it. if the class were split exactly in half to form 2 new classes, each class would have no more than 18 students in it. if s = the number of students in ms. berg's english class, which mathematical sentence expresses the information above?

Well regardless of there being no expressions There are 36 students in Ms bergs. class how did i find that out? I just did 18x2 and it equals=36

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.