Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The table below shows the heights (in feet) and the number of stories of six notable buildings in a city. Height, x 764 625 520 510 49 184 (a) x = 499 feet (b) x = 646 feet Stories, y 55 47 46 43 38 36 (c) x =321 feet (d) x = 732 feet Find the regression equation. y = _x +(0) (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. O A. O B. O C. OD. 60- 60- Q 60- Stones Stories Stories Stories 800 800 800 800 Height (feet) Height (feet) Height (feet) Height (feet) (a) Predict the value of y for x = 499. Choose the correct answer below. O A. 40 O B. 49 O C. 54 O D. not meaningful (b) Predict the value of y for x = 646. Choose the correct answer below. O A. 49 O B. 40 O C. 30 O D. not meaningful (c) Predict the value of y for x = 321. Choose the correct answer below. O A. 54 O B. 49 O C. 30 O D. not meaningful (d) Predict the value of y for x = 732. Choose the correct answer below