Answer:
Axis of Symmetry: x = -4
Vertex: (-4, 54)
Step-by-step explanation:
We use a graphing calc.
Well, we can set up these equations like this-
Deborah- 2+3w
Kai- 12+2w
w=number of weeks that pass
Now, we set them equal to each other:
2+3w=12+2w
Solve for w
2-12=2w-3w
-10 = -1w
w = 10
10 weeks. Hope this helped!
Answer:
(x + 5)(x + 10) = 0
Step-by-step explanation:
When you solve for the equation: 
, you get that the answer is 
.
<em>Hope this helped!!</em>
Answer:
Answer is 33. 15
Step-by-step explanation:
So I added the number of days 18 months could have then multiplied by 6.5%
