The Hiking Club plans to go camping in a State park where the probability of rain on any given day is 30%. What is the probability that it will rain on exactly one of the
five days they are there? Round your answer to the nearest thousandth.

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.