K Complete parts a through c using the following data Row 1 Row 2 L 50 0 98 100 0 84 Q Q G An 4 76 50 640 a Find the equation of the regression line for the given data letting Row 1 represent the x values and Row 2 the y values Sketch a scatter plot of the data and draw the regression line Input the values of the slope and intercept for the regression line when Row 1 represents the x values y 3 869 x 93 451 Round to three decimal places as needed Construct a scatter plot of the data and draw the regression line Plot Row 1 on the horizontal axis and Row 2 on the vertical axis Choose the correct graph below OA OB O C O D Q Q 4 79 U 5 95 100 RE 100 5 68 50 5 70 0 Q 5 82 Q 7 57 8 7 63 100 Q 8