For the first problem, the answer is D, because every year, the graph goes down by about $4,500.
For problem two,
a. It's located in quadrant one because x and y are both positive (I've attached a graph with labeled quadrants for reference)
I'm unsure about b and c but I hope I helped with the others!

Let's solve ~




Hence, the correct choice is D
Answer:
1/49
<em>Step by step explanation:</em>
Answer:
2 2/9
Step-by-step explanation: