Association between the variables shown is a linear association.
<h3>What is a scatter plot?</h3>
A scatter plot is a graph that shows the association between variables. The association is linear if it can be fitted into a straight line. The equation of a straight line is given by y = mx + c.
We can see from the scatter plot that the association between the variables shown is a linear association.
Learn more about scatter plot:brainly.com/question/2659237
Answer:
the answer is 90
Step-by-step explanation:
A variable is a letter in the equation.
A, B, and C dont have variables... unless a question mark is considered a variable at your school (I dont consider it a variable).
D has an x in the equation, so D has a variable.
Seven hundred seventy- seven million