Answer:
The correct option is d. None of the answers is correct.
Step-by-step explanation:
Margin : The margin denotes the ratio between net operating income and sales so that the we know how much the company is earning profit during a particular year.
So,
The formula to calculate the margin = Net operating income ÷ Sales
Based on the given information which is mentioned in the question:
The western Division margin = Net operating income ÷ Sales
= $15,000 ÷ $ 150,000
= 0.1
The eastern Division margin = Net operating income ÷ Sales
= $ 16,500 ÷ $300,000
= 0.055
Since, by considering above calculations, we get to know that the western division margin has higher margin than eastern division margin by 0.045
Therefore, the correct option is d. None of the answers is correct