E ##1#1 The manager of the concession stand at a baseball stadium is trying to predict the number of hot dogs that must be bought for an upcoming game. The numberx (in thousands) of advance tickets sold and the number y (in thousands) of hot dogs sold the day of the game for the last five games are shown in the following table. 27'14 (a) Find the equation for the regression line. (Round your answers to three decimal places.) y = x (b) If advance ticket sales are 26,000 tickets, how many hot dogs should the concessionaire buy? (Round your answer to the nearest whole number.) hot dogs Need Help? _' Additional Materials IJ eBook