1. A distributor operates twenty-five warehouses across the United States and the average inventory per warehouse is $2 million. By what % will the total inventory investment in the system change if there was to be only a single large warehouse?

2. A distributor operates twenty-five warehouses across the United States and has a total inventory of $50 million (in all twenty-five warehouses together). How many warehouses should there be if the total inventory in all warehouses is to be $40 million?