Ticket Sales The set of ordered pairs below represents the number of tickets sold

Ticket Sales The set of ordered pairs below represents the number of tickets sold for a fundraiser. The x-coordinates represent the day and the y-coordinates represent the number of tickets sold on
that day. Draw a mapping diagram of the relation. Is the relation a function?
{(1,17), (2,19). (3,19), (4,23)(5,29)}
OA
1
B.
17
1-17
19
2
19
23
29
O
5
29
5
OC.
1
OD.
19
3
23
17
2
19
> 19
A A A
17
2
19
4
23