Kenya likes to run on a 3/ 4mile track at the local high school. If she runs 8/12 laps on Saturday, how many laps will she need to run on Sunday in order to run 10 1/2 total miles over the weekend? Express your answer as a mixed number in the lowest terms.

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.