10 ୫- 10 -8 -6 2 4 6 8 Consider the scatterplot given above. Which of the following could be the value of r? A. 0.921 B. -0.967 C. 0.813 D. -0.245 ... X ☑ ^ Given that the regression line has a slope of 0.225 and a y-intercept of -0.333, find the slope-intercept equation of the regression line. y = Use the regression line to predict the y-value for the x-value of -2.456. (Round to three decimal places). ^ y= ☐