Answer:
The Answer is D - $34.19
Step-by-step explanation:
Have a nice day.
- 9 + 7
-2
if you need more details, please leave me a comment
Answer:

Step-by-step explanation:
Hi there!
Because we're given the vertex of the parabola, we can determine its equation in vertex form:
where the vertex is 
Plug in the vertex (0,0)

Now, we must solve for a. Plug in the given point (-2,3) and solve for a:

Therefore, the value of a is
. Plug this back into
:

I hope this helps!
Answer:
It would be 30
Step-by-step explanation:
6*5=30