Please help me answer the required

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 $42 per unit and STI had sales of 24,650 units in the cutrent year, 2021 . STI had no inventory on hand at the beginning of 2021 and is projecting sales of 27,950 units in 2022 . STi is planning the same production level for 2022 as in 2021,26,300 units. The variable manufacturing costs for ST1 are $13, and the variable seling costs are only $0.40 per unit. The fixed manufactuting costs are $184,100 per year, and the fixed selling costs are $630 per year: Required: 1. Prepate an income statement for each year using full costing 2. Prepare an income statement for each year using variable costing 3. Prepare a reconcitation of the difference each year in the operating income resulting from the full and variable costing methods. 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 variable costing. (Round your final answers to nearest whole dollar amoun 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 intermedlate calculations. Round your "Fixed overhead rate" answers to 2 decimal places, and other final answers to nearest whole dollar amount.)