Beamer Corporation produces one product and it seems that the demand for that product is exceeding their manufacturing capacity. Below is the information concerning the machine that produces their product: Actual run time this week Machine time available per week Actual run rate this week 3,000 Minutes 5,000 Minutes Units per 3.2 minute Units per 4 minute 7,200 Units 9,600 Units Ideal run rate Defect-free output this week Total output this week (including defects) Beamer's efficiency rate was: Multiple Choice O O 0.31 0.42 O O 0.60 O 0.80