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1. [-/3 Points] DETAILS BELLOCONMATH10 12.6.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 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 number x (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. X 19 23 29 20 32 16 22 22 14 31 (a) Find the equation for the regression line. (Round your answers to three decimal places.) y = x - (b) If advance ticket sales are 27,000 tickets, how many hot dogs should the concessionaire buy? (Round your answer to the nearest whole number.) hot dogs Need Help? Watch It Additional Materials