Answer:
Not a function
Step-by-step explanation:
(0,3),(3,5) and (0,3),(-6,-2) hit (3,5),(-2,6)
The relation is a FUNCTION
as you can see the value of domain or the x there's no repeating number at all.
y=10/18x- 9 2/3
$57.12
47.60(1.20)=$57.12
Point D