A line passes through the points (-1, -1) and (5,8). Which points lie on the same line? Select all that apply.
(-2,-2)
(9, 14)
(3, 5)
(1, 2)
(4,7)
(-3,-4)
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Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.