so I bought this game, called professor latyon and the curious village... well the point is that is a bunch of riddles and the such, well I got hit with such a stumper that after a while I had to go look up the answer...anyone wanna try?While walking through a market on vacation, you notice a small stand selling cameras. A camera-and-case set is selling for $310. The seller tells you that the camera costs $300 more than the case itself and that the case costs the price of the set minus the cost of the camera.You decide you'd rather wait on buying a camera and opt to just buy the case alone.You hand the seller a $100 bill and see his eyes light up. Think fast now!How much change should you be getting back?