Macee Department Store has three departments, and it conducts advertising campaigns that benefit all departments. Advertising costs are $126,000 this year, and departmental sales for this year follow. Department 1 2 3 Sales $220,000 431,200 228,800 How much advertising cost is allocated to each department if the allocation is based on departmental sales? Department Sales % of Total Advertising to Allocate Allocated Amount 1 % 2 % 3 % Total %