Problem $12-1$

Given the following diagram for a product, determine the quantity of each component required to assemble one unit of the finished product $($E$).$

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$D(2)$

$\backslash$table$[[$Item$,$Quantity$],[$E$,],[$F$,],[$G$,],[H,],[$J$,],[$D$,],[$L$,],[$A$,]]$