The following table shows the hot dogs bought from a street vendor over the course of eight days ("Demand"). Also shown is the temperature for each day in degrees Celsius. Complete pals 19 5 16 20 Temperature (°C) Demand 20 23 36 49 10 21 40 17 44 34 11 32 a. Calculate the slope and y-intercept for the linear regression equation for these data. y=13.03+(1.36) x (Round to two decimal places as needed.) b. Predict the demand for hot dogs on a day with a temperature of 12°C. The predicted demand for hot dogs on a day with a temperature of 12°C is (Round to the nearest integer as needed.) 4 CHE

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