Utica Company has offered to supply Mingston's entire annual requirements of the part for $53 each. If Mingston buys the part from Utica instead of making it, Mingston would have no other use for the facilities and 60 percent of the fixed manufacturing overhead would continue. In deciding whether to make or buy the part, the total relevant costs to make the part internally are: Group of answer choices $342,000 $480,000 $530,000 $570,000