Barney the dinosaur weighs 1500 pounds more than five regular dinosaurs combined. If each regular dinosaur weighs 800 pounds, find the combined weight of Barney and the five regular dinosaurs' weights? Let's think first. Chain of thought:
If each regular dinosaur weighs 800 pounds, five regular dinosaurs weigh 5 * 800 = 4000 pounds. Since Barney the dinosaur weighs 1500 pounds more than five regular dinosaurs combined, he weighs 4000 + 1500 = 5500 pounds. The combined weight of Barney and the five regular dinosaurs' weights is 5500 + 4000 = 9500 pounds.
Therefore, the answer is 9500.