Vulcan Company's contribution formet income statement for sune is as follows. Management wants to improve profis and gathered the followng aata. the foed expenses are common to the two termones: resiander common to the no products Required: Complete this question by entering vour answers in the tabs below. rensinder corrmon to the two products. Required: 1-a. Prepare contribution format incorne statements for the totat company segmented by sales teritonics 1b. Prepare contribution format income Alatements for the Northern feritory segmented by product ine. Complete this question by entering your answers in the tabs below. Prepare contribution format income statements for the total compary segminted by sales territories: Notei Round the percentage answers to one decimal place (1.e .1294 should be entered as 12:3). 1-3. Prepare contribution format income slatements for the totat company segmented by sales lerifories. 1.b. Prepare contribution format income statements for the Northern lenitory segmented by product line. Complete this question by entering your answers in the tabs below. Prepare contibution format income statomenti for the Nothern Yeritory segmented by product line