The Lakesise Comouny Unes a weighted$-$averape process certint wtert. The folowine cata are avalable

$\backslash$table$[[,0.],[,20\mathrm{.}000],[$Unita in brocestatal the period,$16\mathrm{.}000],[\backslash$table$[[$Icopenth process at the end of the period$],[$so labe as to materials, $1$complete as$],[$Cort of e overnead$]],4,000],[\backslash$table$[[$Cort of eaterlals ued$],[$Gabor and overt$]],535,200],[$acor and cverthead o$,537,400]]$

Tocal cope of the $16$ aco unita finithed in:

$2.$ S$633$so$.$

$567\mathrm{.}100$

C$.2\mathrm{.}640.$

D$.$ S$65,120.$