Answer:
I just graphed it in desmos for you UvU
The second answer is false. The vertex is not (-3, 11). The vertex is (3, 11). I can see that the parabola has a point of (1, 19), and the parabola opens upward, as well as has an axis of symmetry; x = 3.
Hope that helps
Answer:
4
Step-by-step explanation:

Answer:
83.85 is the amount of commission kent made. hope it helps :)
Step-by-step explanation:
15*12.50= 180
263.85-180=83.85
Answer:
c. 1 3/20
Step-by-step explanation:
a guess hopefully you are right