Bouton Exoncurme, Inc, produces exicutive limousines and currently manufoctures the mani-bar inget at these costs: tomonstrated in this probiem, the company's totat labor costs (direct labor and supervisor salarieg) will temain the same it the bar inserts are purchased. $54,000 per year: A. Calculate the differential cost of min-bar insert. If an amount box does not require an eridry, leave it Dark. fixed Costs Equipment depreciation Buldang depreobtion Superviear salaries other Covt savings trased space Cost of buyng bar muerts fotal cost