A random sample of people was asked to report the age and distance driven of their primary car. A line was fit to the data to model the relationship. A scatterplot plots points x y axis. The y axis is labeled Kilometers driven in thousands. The x axis is labeled Age in years. Points rise diagonally in a relatively narrow pattern between (75 hundredths, 1 half) and (3, 7). The line passes between the points (1, 2) and (3, 7). All values estimated. A scatterplot plots points x y axis. The y axis is labeled Kilometers driven in thousands. The x axis is labeled Age in years. Points rise diagonally in a relatively narrow pattern between (75 hundredths, 1 half) and (3, 7). The line passes between the points (1, 2) and (3, 7). All values estimated. Which of these linear equations best describes the given model?