*quick answer mr. harding sold 100 shares of stock at $14 per share. he had a loss of $6 per share. what did mr. harding pay for each share of the stock? i didn't understand the question very well. i mostly need to know what the question is asking..

He Paid $14 each share but lost $6 each share. 14-6= 8 he sold 100 shares of stock for $8each. 100 divided by 8 =$12.50

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.