Ronnie has c comic books. mei has 5 times as many comic books as ronnie. write an expression that shows how many comic books mei has. type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.

Ronnie = c
Mei = 5*c = 5c

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.