6. A construction crew will build a new railroad track, parallel to one modeled by the line, which passes through the point (8, 5). What equation models the path of the new track? (8, 5) (-3, 1) (6,-1) 7. . Make Sense and Persevere Elijah and Aubrey have summer jobs. Elijah deposits the same amount of money in his account every week. The equation y = 125x + 72 represents his bank balance any given week of the summer. Aubrey also deposits the same amount into her account every week. At the end of the third week she has $398. At the end of the sixth week she has $773. a. Write an equation to represent Aubrey's bank balance any given week of the summer. b. Would the graph of the equation for Aubrey's balance be parallel to the graph of Elijah's balance? Explain. c. What do the parallel graphs mean in terms of the situation