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Business & Finance
Waste and Recycling
Mice and Rats
Green Living

How much does a polystyrene lunch tray cost on average?

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Wiki User
June 29, 2009 4:32PM

$.047 is what I hear the Portland, Oregon school district pays. http://biogreenproducts.biz can supply them at that price with an additive that makes them biodegrade in landfills.