These are practice questions based on questions on final exam. Please include worksheets, Excel spreadsheets, and explanations with your answers. Some questions contain more than one answer. This is a 2-part question. Please provide all answers. .
- Attachment 1
- Attachment 2
Requirement (1-a)Incremental salesIncremental costs:Direct materialsDirect laborVariable factory overheadAdditional setup costsCost of special deviceIncremental profit 173,250(67,100)…