Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (Each pair of variables has a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The caloric content and the sodium content (in milligrams) for 6 beef hot dogs are shown in the table below. Calories, x 160 170 120 130 70 190 (a) x = 180 calories (b) x= 100 calories Sodium, y 410 460 330 360 240 520 (c) x = 150 calories (d) x = 60 calories Find the regression equation. y = * + () (Round to three decimal places as needed.) Choose the correct graph below. O D