Miler Company's contribution format income statement for the most recent month is shown below: Requifed; (Consider each case independenty) 1. What is the revised net operating income if unit sales increase by tex? 2. What is the revised net operating income if the selling price decreases by 5110 per unit and the fumber of units sold increases by 1973 3. What is the revised net operating income if the seillng price increases by $1.10 per unit, fxed expenses increase by $7000, and the number of units sold decreases by 2 Ne? 4. What is the revised net operating income if the selling price per unit increases by 10\%, variable expenses increase by 40 cents per unit, and the number of units soid decreases by 10%