onum UITBL Pump Pil C U oumou DuPPOIL you ar computations. with appropriate EXERCISE 9-4 Determining Whether to Make or Buy [LO1 - CC4) Han Products manufactures 55,500 units of part S-6 each year for use on its production line. At this level of the cost per unit for part S-6 is as follows: his level of activity Direct materials $ 6.66 Direct labour 18.50 Variable overhead 4.44 Fixed overhead 16.65 Total cost per part $46.25 An outside supplier has offered to sell 55,500 units of part S-6 each year to Han Products for $38.85 per part. If Han Products accepts this offer, the facilities now being used to manufacture part S-6 could be rented to another company at an annual rental of $148,000. However, Han Products has determined that two-thirds of the fixed overhead being applied to part S-6 would continue even if part S-6 were purchased from the outside supplier, Required: Prepare computations to show the net dollar advantage or disadvantage of accepting the outside supplier's offer. EXERCISE 9-5 Evaluating a Special Order [LO1 - CC5]