A scatter plot was constructed on the graph and a line of best fit was drawn showing the sales, in dollars, of snow cones in relation to the outside temperature, in degrees Celsius. Which equation represents the line of best fit? A) y = 100x + 100 B) y = 100x − 650 3 C) y = 100 3 x + 100 D) y = 100 3 x − 650 3