For the last couple of months we have doing market day at Russell street school. Market day is where our whole school has to make a product. Example: model planes, ginger bread men and stress balls. We have a money budget and we are not allowed to go passed that budget. In potama there are groups of three and they all have a budget of 20$. In my group we were doing something a bit different we were letting people have 1 timed lap driving an rc car for 50c. We managed to make 40$.here is the slide that help us on the way and our reflection.