The adjusted trial balance for pharoah company is given below: pharoah company trial balance august 31, 2022 before adjustment after adjustment dr. cr. dr. cr. cash $11,540 $11,540 accounts receivable 8,570 9,220 supplies 2,500 1,190 prepaid insurance 4,270 2,820 equipment 16,840 16,840 accumulated depreciation—equipment $3,789 $4,989 accounts payable 5,460 5,460 salaries and wages payable 0 1,440 unearned rent revenue 1,870 1,020 common stock 14,260 14,260 retained earnings 5,570 5,570 dividends 2,500 2,500 service revenue 34,120 34,770 rent revenue 13,360 14,210 salaries and wages expense 16,230 17,670 supplies expense 0 1,310 rent expense 15,979 15,979 insurance expense 0 1,450 depreciation expense 0 1,200 $78,429 $78,429 $81,719 $81,719 prepare the income statement for the year ended august 31.

The hawthorne works was a large western electric factory with 45,000 employees. during the 1920s and 1930s, hawthorne works was the site of some well-known industrial studies. in one of the studies, researchers investigated the impact of different working conditions on worker productivity. prior to the start of the study, researchers secretly measured workers' productivity for several weeks. then researchers chose two workers, who then chose their own teams. the teams were separated from the general workforce and completed their work in different experiment rooms where the researchers could observe them more easily. over a 5-year period researchers manipulated the structure of the workday for each team (number and duration of breaks and number of hours per shift). for each of these changes in working conditions, the researchers measured the effect on productivity. for some conditions, such as frequent short breaks, workers rebelled by intentionally decreasing productivity.why did the researchers secretly measure the workers' productivity before creating the two treatment groups? a, to create similar treatment groups so that a cause-and-effect relationship could be establishedb, to draw conclusions about the productivity of all workers in the plant based on the test groupsc, to directly control for confounding variablesd, to provide a baseline for measuring worker productivity

San ruiz interiors provides design services to residential and commercial clients. the residential services produce a contribution margin of $450,000 and have traceable fixed operating costs of $480,000. management is studying whether to drop the residential operation. if closed, the fixed operating costs will fall by $370,000 and san ruiz’ income will

Which of the following is not a characteristic of enterprise applications that cause challenges in implementation? a. they introduce "switching costs," making the firm dependent on the vendor. b. they cause integration difficulties as every vendor uses different data and processes. c. they are complex and time consuming to implement. d. they support "best practices" for each business process and function. e. they require sweeping changes to business processes to work with the software.