Can someone please help me with this question? This is the only one i am stuck on, on my quiz! I'd very much appreciate it.

Jackson is buying Red Wings tickets online. Each ticket costs $45, and Ticket Master also charges a $13 convenience fee. Jackson buys x tickets. Write an expression to model this situation.


A. 13x + 45

B. 58x

C. 45x + 13

D. x(45 + 13)