The piecewise function below shows the price of posting an ad online for the sale of your
car based on the number of megabytes used in the ad.
p(x) =
= {50
O (50, 100)
O (100, 50)
O (50,5)
O (5, 50)
50,
+ 5(m - 100),
Identify the point where the pieces intersect (the cusp.)
m≤ 100
m> 100