Forest Fires and Acres Burned Numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned for 7 recent years are shown. Number of fires x 47 84 62 57 72 69 58 Number of acres burned y 44 81 59 54 69 66 55 Send data to Excel The correlation coefficient for the data is y = 1 and a = 0.05. Should regression analysis be done? O The regression analysis should not be done. O The regression analysis should be done. Find the equation of the regression line. y =atbx a = b Find y when x = 70. V