Kennedy wants to use an internet site to sell his game system. the website will charge him a fee that will be deducted from the selling price. suppose the fee is 9.5% of the selling price. determine the amount of the fee if kennedy sells his system for $50. how much money will kennedy receive after the fee has been deducted?

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.