1. A full box of crayons contains 8 crayons. If each of the 26 students in a class needs to use
1 crayon at the same time in a class activity, how many full boxes of crayons will be used?
How many more crayons will be needed in addition to the ones in these full boxes?

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.