Answer:
Step-by-step explanation:

From the initial condition,

So we have that 
Answer:
$116.84 Exactly
Step-by-step explanation:
Answer:
B (there is a negative correlation)
Step-by-step explanation:
the data set if you were put on a linear set, you be a negative and most of the points would fit through or around the slope. so it is a neagtive correlation
Sorry but I am depressed and I just need points for this but I’ll help you :)