Agraph shows the survey results for a group of students who were asked how many honors classes they have taken and how many elective classes: a scatter plot is shown with the title class choices. the x axis is labeled number of honors classes and the y axis is labeled number of electives. data points are located at 1 and 8, 3 and 6, 3 and 9, 5 and 3, 6 and 6, 6 and 9, 8 and 6. a line of best fit crosses the y axis at 9 and passes through the point 6 and 6. how many elective classes would students likely have taken if they have taken 12 honors classes? 15, because y = one halfx + 9 12, because y = y = negative one halfx + 9 6, y = ˜one halfx + 9 3, because y = negative one halfx + 9