Best Answer: Km is expressed in units of concentration, usually in Molar units. Km is the concentration of substrate that leads to half-maximal velocity. Vmax is the limiting velocity as substrate concentrations get very large. Vmax (and V) are expressed in units of product formed per time.
Lease a space for your game store - this will cost you between $600 and $1,800 per month, depending on your location and the size of your store. You can start out with as little as 500 square feet of retail space, but you should have a plan for what you will do once your business grows.
Driving arcade games tend to be on the higher end of the price range noted above. A game such as Dirty Drivinâ can retail for $7,000 to $9,000, while NASCAR Team Racing can be near the $6,500 mark. Higher tech touchscreen arcade games can retail for $2,500 to $5,000. These newer types of arcade games will usually sit on a table top and barely take up space like the older machines. GiantBoards.com claims that you should plan on spending anywhere from $1,000 to $3,000 for a good arcade machine.