Answer:

Step-by-step explanation:
1.
×
2.
Answer:
Step-by-step explanation:
3/5 = 0.6
Answer:
Annual sales of a particular electronic item in 2006 was 54.5 million.
Step-by-step explanation:
We have been given that s is the annual sales (in millions) for a particular electronic item. The value of s is 54.5 for 2006. We are asked to find the meaning.
Since s represent the annual sales (in millions) for a particular electronic item, therefore, means that annual sales of a particular electronic item in 2006 was 54.5 millions.
Answer:
D. (3. —1)
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:

It's vertex is the point 
In which


Where

If a<0, the vertex is a maximum point, that is, the maximum value happens at
, and it's value is
.
Turning point of a quadratic function:
The turning point of a quadratic function is the vertex.
y = x2 — 6x + 8
This means that 
Now, we find the vertex.



(x,y) = (3,-1), and the correct answer is given by option D.