Answer:
15+10x>_75
Step-by-step explanation:
so last one
The variables have a negative association/correlation, because when one value increases (ex: x) the other decreases (see y)
If you would put a line through the dataset most of the points would be quite a bit off the line so the association is only moderate and not strong
so the answer is it is a "moderate negative association"
1/4 = 5/20
2/5 = 8/20
8/20 + 5/20 = 13/20 has been spent