Please help answer this question, and show all calculations please:

Lee Company makes 30,000 units per year of Part X for use in one of its products. Lee Company incurred the following manufacturing costs when producing the 30,000 units of Part X. Direct materials $800,000

Direct labor 450,500

Variable manufacturing overhead 95,000

Fixed manufacturing overhead 110,000

Total $1,455,500

Required Assume Lee Company has no alternative use for the facilities presently devoted to production of Part X and that none of the fixed costs are avoidable. If the outside supplier offers to sell Part X for $45.00 each, should Lee Company accept the offer? Please clearly state your answer and support your answer with appropriate calculations