ABC Company produces an item that currently sells for $72 per unit. Current production costs per unit include: Direct materials = $20; Direct labor = $24; Variable overhead = $10; Fixed overhead = $10. Product engineering has determined that a portion of the product conversion could be outsourced. Direct labor and variable overhead would be reduced by 50 percent. Raw material would not be affected and no other alternative use for any idle production capacity is apparent. The outsourcing supplier would charge ABC $15 to provide this product conversion. Identify the following relevant costs to process further:

Avoidable cost if outsourced = $ per unit

Cost to buy = $ per unit

Difference in conversion cost = $ per unit

Decision to make or buy = (Make/Buy)