Data were collected and plotted on a scatter plot. A scatter plot contains the ordered pairs 0,0.5 and 1,2 and 2,1 and 3,3 and 4,2 and 4,5 and 5,4 and 5,7 and 6,6 and 6,11 and 6.5,9 and 7,10 and 7,13 and 8,12 and 8,15. Which of the following is the most appropriate equation to model the data? ŷ = 1.75x + 1.473 ŷ = 1.473x + 0.75 ŷ = 1.473(1.75)x ŷ = 0.75(1.473)x