Question: A real estate agent found that there is a significant relationship among the number of acres on a farm ( x 1), the number of rooms in the farmhouses ( x 2 ) , and the

selling price in ten thousands ( y ) of farms in a specific area. The regression

equation is y′ = 44.9 – 0.0266 x 1 + 7.56 x 2. Predict the selling price of a farm

that has 500 acres and a farmhouse with 8 rooms.