A large furniture manufacturer produces 100 tons of industrial solid waste per day. This firm has decided to locate in a small community of 1500 residents. If the wastes from this plant go to the town landfill, which has an estimated life of 4 years, and if the cost of operating the landfill to the town is $10 per ton, how much more will this cost the town. How much sooner will the town need a new landfill?