Sequrity mechno ogy (ncoposted (ST) is a manufacturer of an electronic control system used in the manufacture of certain specialduty acto tainsmissions used primarity for police and mititary applications. The part sells for $64 per unit and STI had sales of 24.450 yits in the currentyear 2021 sthad no inventory on hand at the beginning of 2021 and is projecting sales of 27,350 units in 2022 . Sili is paning the same production level for 2022 as in 2021.25.900 units. The variable manufacturing costs for STI are $25. and the Variable seling costs are only 5070 per unit. The fixed manufacturing costs are $207200 per year. and the fixed seling costs are $590 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 eacn year in the operating income resulting from the full and variable costing methods Complete this question by entering your answers in the tabs below. Preparesan income stitement for aach yoar using fuil conting. (Aound your tinat answets to neatest whole coilart amounc.)