The winter products department of Canadian Tires produces and markets two products for use in the snow: Sleds and Saucers. The following data were gathered on activities last month: Sales in units Selling price per unit Variable fixed production costs Traceable fixed production costs Variable selling expenses per unit Traceable fixed selling expenses Allocated division administrative expenses Sleds 2.000 $50 $20 $12.000 Saucers 9,000 $20 $5 $33,000 $2,000 $40,000 $3,000 $72,000 Required: a. Prepare a segmented income statement in the contribution format for last month, showing both "Amount" and "Percent" columns for the division as a whole and for each product. b. Why might it be very difficult to calculate separate break-even sales for each product