a farmer plants 4 apple trees every 3 pecan trees. and he plants 5 peach trees every 2 pecan trees.. if he plants 24 peach trees, how many apple trees does he have?

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.