Multiple Choice Question A response variable, Price, is defined as the selling price of a used car. Three predictor variables include, Age, the age of the car in years, Mileage, the mileage of the car in thousands of miles, and Cylinders, the number of engine cylinders. The estimated regression equation is: Price = 10,000 - 1800Age - 50Mileage + 1200Cylinders. Predict the average price of a 2 year old car with 50,000 miles and 4 cylinders. Multiple choice question. -$900 $8700 $15,900 -$2,487,000