A salesperson's weekly paycheck is 40% more than a second salesperson's paycheck. The two paychecks total $1375. Find the amount of each paycheck. nearest cent.)
first salesperson's paycheck $ 843.75
X
second salesperson's paycheck $ 63125
X

Cis your correct answer

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.