The management accountant for Giada's Book Store has prepared the following income statement for the most current year Cookbook Travel Book Classics Total Sales $68,000 $173,000 $58,000 $299,000 Cost of goods sold 39.000 62000 22.000 129.000 Contribution margin 29,000 106,000 36,000 171,000 Order and delivery processing 19,000 24.000 13,000 56,000 Rent (per sq foot used) 5000 5000 5000 15,000 Allocated corporate costs 10,000 10,000 10000 30000 Corporate profit $ (5000 $67.000 $8000 $70,000 of the travel book line had been discontinued, corporate profits for the current year would have decreased by O $82,000 $67,000 $77,000 $106,000