Graph the polygon and its image after a reflection in the line y=3.

What are the coordinates for the polygon after the reflection in the line y=3?

Please show all the work on how you got your answer.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?