narton corp has provided the following information for a machine whose limited capacity is prohibiting the company from producing and selling additional units: actual run time this week 4,550 minutes machine time available/week 6,500 minutes actual run time this week 3.8 units per minute ideal run rate 4.0 units per minute defect-free output this week 16,000 units total output this week (including defects) 17,290 units