Exercises 18-45 (Algo) Full vs. Variable Costing [LO 18-3, 18-4] Security Technology Incorporated (STI) is a manufacturer of an electronic control system used in the manufacture of certain specialduty auto transmissions used primarily for police and military applications. The part sells for $57 per unit and $17 had sales of 24,100 units in the current yeat, 2021.5T1 had no inventory on hand at the beginning of 2021 and is projecting sales of 26.300 units in 2022 . STI is planning the same production level for 2022 as in 2021,25,200 units. The variable manufacturing costs for ST1 are $18, and the variable selling costs are only $0,70 per unit. The fixed manufacturing costs are $201,600 per year, and the fixed selling costs are. $520 per year, Required: 1. Prepare an income statement for each year using full costing. * 2. Prepare an income statement for each year using variable costing. 3. Prepare a reconciliation of the difference each year in the operating income resulting from the full and variable costing methods. (x) Answer is not complete. Complete this question by entering your answers in the tabs below. Prepare an income statement for each year using full costing. (Round your final answers to nearest whole dollar amount.) Prepare an income statement for each year using varlable costing. (Round your final answers to nearest whole dollar amount.) Complete this question by entering your answers in the tabs below. Prepare a reconciliation of the difference each year in the operating income resulting from the full and variable costing methods. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations. Round your "Fixed. overhead rate" answers to 2 decimal places, and other final answers to nearest whole dollar amount.) Exercises 18-45 (Algo) Full vs. Variable Costing [LO 18-3, 18-4] Security Technology Incorporated (STI) is a manufacturer of an electronic control system used in the manufacture of certain specialduty auto transmissions used primarily for police and military applications. The part sells for $57 per unit and $17 had sales of 24,100 units in the current yeat, 2021.5T1 had no inventory on hand at the beginning of 2021 and is projecting sales of 26.300 units in 2022 . STI is planning the same production level for 2022 as in 2021,25,200 units. The variable manufacturing costs for ST1 are $18, and the variable selling costs are only $0,70 per unit. The fixed manufacturing costs are $201,600 per year, and the fixed selling costs are. $520 per year, Required: 1. Prepare an income statement for each year using full costing. * 2. Prepare an income statement for each year using variable costing. 3. Prepare a reconciliation of the difference each year in the operating income resulting from the full and variable costing methods. (x) Answer is not complete. Complete this question by entering your answers in the tabs below. Prepare an income statement for each year using full costing. (Round your final answers to nearest whole dollar amount.) Prepare an income statement for each year using varlable costing. (Round your final answers to nearest whole dollar amount.) Complete this question by entering your answers in the tabs below. Prepare a reconciliation of the difference each year in the operating income resulting from the full and variable costing methods. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations. Round your "Fixed. overhead rate" answers to 2 decimal places, and other final answers to nearest whole dollar amount.)