Menk Corporation has provided the following information:

$\backslash$table$[[,\backslash$table$[[$Cost per$],[$Unit$]],\backslash$table$[[$Cost per$],[$Period$]]],[$Direct materials,$$6\mathrm{.}80,],[$Direct labor,$$3\mathrm{.}80,],[$Variable manufacturing overhead,$$2\mathrm{.}00,],[$Fixed manufacturing overhead,$$0\mathrm{.}50,],[$Sales comissions,$$0\mathrm{.}40,],[$Variable administrative expense,,$$10,200$