Answer:
d=3
Step-by-step explanation:
12.4 is the answer for both
A) 1.00
Just look at where the slope crosses 2 miles and then look left on the y-axis where the price is given
3) This is definitely a positive association, but the question is - is it linear?
Since a somewhat straight line can be drawn through the points, it is linear.
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Answer: positive linear association </span>
4) Find the slope using the formula

m = 43 - 48/ 4 - 2 = -5/2 = -2.5
Negative association, but is it linear? Lets find out
Oh no! It seems that their is not a pattern in the association, so its nonlinear!
Answer: Negative nonlinear association5) <span>

m = 80 - 66/ 5 - 3
m = 14/2
m = 7
Positive! But is it linear??
Let us draw a graph this time.
I know my graph is messy, but can you see the nonlinear-ness? It doesnt form a straight line!
Answer: Positive nonlinear association </span><span>Hope this helped. :) </span>
3+4i - 1 + 5i= 2 + 9i
the answer to the question is d