Miller Company's most recent income statement follows: Per Unit $ 20 12 Sales (15,000 units) Less: Variable expenses Contribution margin Less: Fixed expenses Net income Total $300,000 180,000 120,000 70,000 $ 50,000 $ 8 Consider each of the following cases independently. Hequ. 1. Prepare a new income statement if the sales volume increases by 15%, and the selling price decreases by $1.00. (Do not round intermediate calculations. Round "Per Unit" answers to 2 decimal places.) Total Per Unit Sales 2. Prepare a new income statement if the selling price decreases by $4 per unit, and the sales volume increases by 25%. (Do not round intermediate calculations. Round "Per Unit" answers to 2 decimal places.) Total Per Unit Sales 3. Prepare a new income statement if the selling price increases by $1 per unit, fixed expenses increase by $20,000 and the sales volume decreases by 5%. (Do not round intermediate calculations. Round "Per Unit" answers to 2 decimal places.) Total Per Unit Sales 4. Prepare a new income statement if the selling price increases by 5%, variable expenses increase by $1 per unit and the sale volume decreases by 10%. (Do not round intermediate calculations. Round "Per Unit" answers to 2 decimal places.) Total Per Unit Sales