Answer:
Department 1 - $27,500
Department 2 - $50,000
Department 3 - $22,500
Step-by-step explanation:
The cost to be allocated to each department is proportional to the sales generated by each department. In other words, as the sales increases so does the cost in a direct proportion manner.
Total sales = $220,000 + $400,000 + $180,000
= $800,000
Advertising cost allocated to
Department 1
= (220,000/800,000) * $100,000
= $27,500
Department 2
= (400,000/800,000) * $100,000
= $50,000
Department 3
= (180,000/800,000) * $100,000
= $22,500