Harris & ji are spending a weekend camping. their campsite is 6 1/4 kilometers from the main park road. they can take an atv for the first 4 7/10 kilometers but they must walk the rest of the way. how far do harris & ji need to walk to get to their campsite

The answer would be 24mm

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.