Answer:
Find the y-coordinate of the vertex
Step-by-step explanation:
If it was the exact spending as the previous year it would be $520 but doubled would be $1,040. Since there is not enough information in the problem I can not say for certain.
Answer:
Step-by-step explanation:
Idk I need your help
Answer:
Step-by-step explanation:
The first one
Answer:
1.28
Step-by-step explanation:
I did the math.