We have a math problem we need help solving. And the first problem we need help with is what is the exact problem we need to solve. We want to figure out the average speed our balloon travels on its way up to about **30,500 meters** or **100,000 feet**, either in Kilometers Per Hour (KPH) or Miles Per Hour (MPH). What data do we need to collect and share so you (and we) can solve this problem? Oh, and there is no speedometer on the balloon … that’s one of the problems with this problem.

Answer us in the reply area below. Once we know what data you require to answer the problem, we will collect that information and make it available so we can all figure out the average speed.

Please post your answers by clicking the comment link below or in the reply box.