please answer:

revelent cost to make per unit

and revelent cost to buy per unit

too.

Mighty Machine manufactures and sells bodybuilding equipment for home use. Mighty Machines prides itself on providing quality bodybuilding machines at a low price. Their top selling item, the MuscleMaker 3000 , requires 12 parts for assembly. Ironman, Inc. has made an offer to provide part \#45, a metal bar that provides structural support for the MuscleMaker 3000 , at a price of $60. Mighty Machine requires 10,000 units of part \#45 annually. Current costs of manufacturing part \#45 are as follows: If Mighty Machine decides to buy the part from Ironman, Inc, $10 per unit of fixed overhead can be eliminated. Required: Should Mighty Machine accept the offer from Ironman, Inc