1 Th $2.2 trillion figure includes care for veterans who were injured in the war in Iraq, which will cost the United States almost $500 billion through 2053. 2  The total of U.S. service members killed in Iraq is 4,488.3  At least 3,400 U.S. contractors have died as well, a number often under-reported. Th $2.2 trillion figure includes care for veterans who were injured in the war in Iraq, which will cost the United States almost $500 billion through 2053. 2  The total of U.S. service members killed in Iraq is 4,488. 3  At least 3,400 U.S. contractors have died as well, a number often under-reported.
The average cost of a concrete slab will be between $5 and $7 dollars per square foot or $135 and $189 per cubic yard.
the cost of concrete floors is very low about $ 2 to $ 6 per square foot to polish a plain gray slab giving it a lustrous sheen the concrete s tonal differences subtle cracks and aggregates take on a stonelike natural feel