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Math·Problem-Solving and Data Analysis·Two-variable data: Models and scatterplots

easy

The scatterplot shows the relationship between two variables, $x$ and $y$. A line of best fit is also shown.

Which of the following equations best represents the line of best fit shown?

A

$y=12.4+0.7x$

B

$y=12.4-0.7x$

C

$y=-12.4+0.7x$

D

$y=-12.4-0.7x$