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Mathematics, 18.12.2019 05:31 stormymoreland375
About 46.2 billion pieces of unopened junk mail ends up in landfills each year. this is about 44% of all the junk mail that is sent annually. how many pieces of junk mail are sent annually?
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About 46.2 billion pieces of unopened junk mail ends up in landfills each year. this is about 44% of...
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