Miller Companys most recent contribution format income statement is shown below:

	Total	Per Unit
Sales (37,000 Units)	$370,000	$10.00
Variable Expenses	$259,000	$7.00
Contribution Margin	$111,000	$3.00
Fixed Expenses	$44,000
Net Operating Income	$67,000

Prepare a new contribution format income statement under each of the following conditions (consider each case independently): (Do not round intermediate calculations. Round your "Per unit" answers to 2 decimal places.)

1. The number of units sold increases by 13%.

2. The selling price decreases by $1.40 per unit, and the number of units sold increases by 24%.

3. The selling price increases by $1.40 per unit, fixed expenses increase by $6,000, and the number of units sold decreases by 2%.

4. The selling price increases by 20%, variable expenses increase by 30 cents per unit, and the number of units sold decreases by 14%.