Presented here is the income statement for Fairchild Co. for March:

Sales	$	81,500
Cost of goods sold		40,000
Gross profit	$	41,500
Operating expenses		30,500
Operating income	$	11,000

Based on an analysis of cost behavior patterns, it has been determined that the company's contribution margin ratio is 28%. Required:

1. Rearrange the preceding income statement to the contribution margin format.
2. Calculate operating income if sales volume increases by 9%.
3. Calculate the amount of revenue required for Fairchild to break even.