Martin is interested in the new hypermiling movement which focuses on getting the best miles per gallon (MPG) when driving. He gathered some data about the weights, In thousands of pounds, of different cars and thelr average MPG. The graph below shows the results of Martin's research.

I took the test and I think the answer might be A.

Step-by-step explanation:

Step-by-step explanation:

D the situation shows correlation with causation

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

c) yes, because of asa or aas