i need help

Home Sales Price vs Age of Home y = 279.4 - 0.4518 x 280 S 2.53628 R-Sq 85.9% R-Sq(adj) 85.3% 275 270 > 265 260 . . 255 250 O 10 20 30 40 50 60 70l Below is the MINITAB scatterplot [with the best tted line} of the sales price [in thousands of dollars) of homes in a particular county of New York dependent on the age of the home in yea rs