Required: a. What is the unit product cost for the month under variable costing? b. What is the unit product cost for the month under absorption costirp? c. Prepare a contribution format income statement for the month using variable costing d. Prepare an income statement for the month using absorption costing. 6. Reconcile the variable costing and absorption costing net operating incomes for the month. Complete this question by entering your answers in the tabs below. What is the unit product cost for the month under variable costing