Trez Company began epecations this yeat. During this yeat, the compuny produced to0,000 units and sold 80,000 unts. The obsoption costing income statement for this year follows. Addirlonal information a. Seling and administratve experses consiat of $450,000 in annual foend expenses and $2 per unit in variable selling and administrative expenses. b. The company's product cout of $25 per unit consists of the following Aequired: Prepare an income statement for the company under variable costing