Miller Company's most recent income statement follows: Sales (15,000 unit) Less: Variable expenses Contribution nargin Less: Yixed expenses Net income Total $510,000 300,000 210,000 21,000 $189,000 Per Unit $ 34 20 $ 14 Consider each of the following cases independently, Required: 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 $2.0 per unit, and the sales volume increases by 10%. (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 $2.0 per unit, fixed expenses increase by $5,000 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 $0.30 per unit and the sales volume decreases by 30%. (Do not round intermediate calculations. Round "Per Unit" answers to 2 decimal places.) Total Per Unit Sales