Determine whether relevant or irrelevant for decision making Question 4 options: irrelevant Irrelevant Relevant irrelevant relevant relevant irrelevant 1. Cost of roof repair made on rental property last year 2. The cost of insurance on a new vehicle when deciding to buy a new vehicle 3. Cost of new equipment under evaluation to replace used equipment 4. Original cost of old equipment that is being evaluated for replacement 5. Cost of previous year's insurance policy on old equipment being evaluated for replacement 6. Accumulated depreciation on old equipment being evaluated for replacement