What does the point W (5, 75) represent on this graph?

A. It will cost $75 for 5 tickets to the amusement park.
B. Up to 5 people can buy tickets to the amusement park at one time.
C. Tickets can be purchased 5 at a time for $75.
D. It will cost $75 per person for admission to the amusement park.

C. Tickets can be purchased 5 at a time for $75.