(Figure: Profit Margin 2) What Is the Profit Margin for This

Multiple Choice

(Figure: Profit Margin 2) What is the profit margin for this firm at a quantity of eight?

A) $6.00 - $3.00 = $3.00
B) $6.00 - $3.50 = $2.50
C) $3.50 - $3.00 = $.50
D) $3.50 - $6.00 = $2.50