Oslo Company prepared the following contribution format income statement based on a sales volume of 1.000 units (the relevant range of production is 500 units to 1.500 units): If sales decline to 900 units, what would be the net operating income? If the selling price increases by $2.10perunrtandthe sales volume decreases by 100units. what would be the net operating income If the variable cost per unit increases by $1.10. spending on advertising increases by $1.600. and unit sales increase by 250 units, what would be the net operating income? What is the break-even point in unit sales? What is the break-even point in dollar sales? How many units must be sold to achieve a target profit of $5.084