Req 1A Req 1B Compute the unit product cost for Year 1, Year 2, and Year 3 Unit Product Cost Year 1 Year 2 Year 3 Req 1A Req 1B Prepare an income statement for Year 1, Year 2, and Year 3. O'Brien Company Variable Costing Income Statement Year 1 Year 2 Year 3 Variable expenses: Total variable expenses 0 0 0 0 0 0 Fixed expenses: Total fixed expenses 0 0 0 0$ 0$ $ 0