Not sure how to salve this problem

Question 32 (10 points) A person's weight W varies inversely as the second power of the distance d from the center of a planet. A person weights 160 pounds as a distance of 2000 miles from the center of the planet Krypton. How much does the same person weigh at a distance of 2500 miles from the center of the planet? Round your answer to one decimal place. 200.0 lbs chat O 150.0 lbs 102.4 lbs 100.0 lbs None of the above