Stellar Packaging Products is considering diversifying its product line offerings into candy and other food bag packaging. This would require a major investment outlay for machinery and equipment. Give one example of different costs that would be considered relevant and one that would be considered irrelevant in making a future business decision for a company, and justify your choices.

Hi , I was wondering if I could get some guidance on this question. Accounting is not my area of expertise. Not really looking for an answer but, more of a direction.