Answer:
(-8,0) (0,-4) (4,-6)
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
I did this last year and got this right
The vertex form of the quadratic function:

(h, k) - vertex
We have

h = 3, k = 4
Therefore your answer is:
<h3>C. (3, 4)</h3>
Total cost is 3,900. 115 x 20 = 2,300.
80 x 20 = 1,600. 2,300 + 1,600 = 3,900.
Answer:
b
Step-by-step explanation: