Answer:
The answer is B
Step-by-step explanation:
1. 2.50 x 2 is $5
2. 2.50 x 4 is $10
3. 2.50 x 3 is $7.50
4. 5 + 10 + 7.50 is 22.50 so you know the total should be 22.50.
5. It cant be A because 2.50 x 2 is 5 then timesing that by four would make 20 and then by 3 that would make $60 not $22.50
6. It is B because 2 + 4 + 3 is 9, 9x2.50 is 22.50
No one can give you an answer unless you provide a picture of the graphs
Answer:
-1 ≤ y < 6
Step-by-step explanation:
The picture provided has a question of its own. The range of the graph shown is from y=-1 to (almost) y=6. The open circle tells you that the point (-11, 6) is not included in the graph. The range could be written as ...
range: -1 ≤ y < 6
In interval notations, this is ...
[-1, 6)
_____
There is no graph of a quadratic, so we cannot answer any questions related to it.
2*a+5-(9*a-16)=0 witch equals <span> a=3</span>
