Required information [The following information applies to the questions displayed below.] 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): Required: 9. What is the break-even point in dollar sales? Required information [The following information applles to the questions displayed belowi] Oslo Company prepared the following contribution format income statement based on a safes volume of 1,000 units (the relevant range of production is 500 units to 1,500 units); Required: 10. How many units must be sold to achieve a target profit of $2,700 ? Note: Round intermediate calculations to 2 decimal places. Required information [The following information applies to the questions displayed below.] Osio 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): Required: 11. What is the margin of safety in dollars? What is the margin of safety percentage