An expansion at Fey, Inc., would increase sales revenues by $150,000 per year and cash operating expenses by $47,000 per year. The initial investment would be for equipment that would cost $328,000 and have an 8 year life with no salvage value. The annual depreciation on the equipment would be $41,000. The simple rate of return on the investment is closest to (Ignore income taxes.): Multiple Choice 12.5% 31.4% 18.9% 41.3%

Statistical process control charts: a. indicate to the operator the true quality of material leaving the process. b. display upper and lower limits for process variables or attributes and signal when a process is no longer in control. c. indicate to the process operator the average outgoing quality of each lot. d. display the measurements on every item being produced. e. are a graphic way of classifying problems by their level of importance, often referred to as the 80-20 rule.