and writes off production-volume variance to cost of goods sold. Actual data for 2020 are given as follows: (Click the icon to view the actual data for 2020.) Read the requirements. Requirement 1. Prepare a 2020 income statement for Super Clean Company using variable costing. Complete the top half of the income statement first, then complete the bottom portion. (For amounts with a $0 balance, make sure to enter "0" in the appropriate input field.) Data table Requirements 1. Prepare a 2020 income statement for Super Clean Company using variable costing. 2. Prepare a 2020 income statement for Super Clean Company using absorption costing. 3. Explain the differences in operating incomes obtained in requirements 1 and 2 . 4. Super Clean's management is considering implementing a bonus for the supervisors based on gross margin under absorption costing. What incentives will this bonus plan create for the supervisors? What modifications could Super Clean management make to improve such a plan? Explain briefly