Check Plus Printers, Inc., produces luxury checkbooks with three checks and stubs per page. Each checkbook is designed for an individual customer and is ordered through the customers bank. The company's operating budget and actual results for September 2014 included these data: (Click the icon to view the operating budget and actual results.) The executive vice president of the company observed that the operating income for September was much lower than anticipated, despite a higher-than-budgeted selling price and a lower-than-budgeted variable cost per unit. As the companys management accountant, you have been asked to provide explanations for the disappointing September results. Check Plus develops its flexible budget on the basis of budgeted per-output-unit revenue and per-output-unit variable costs without detailed analysis of budgeted inputs. Read the requirements