Answer:
The correct option is E that is 11.30%
Explanation:
The formula to compute the profit margin is as:
Profit margin = Operating Income / Sales
where
Operating income is $105,000
Sales is $930,000
Putting the values in the formula:
Profit margin = $105,000 / $930,000
Profit Margin = 11.29% or 11.30%
Therefore, the investment centre profit margin will be 11.30%.