! Required information The Foundational 15 (Algo) (LO6-1, L06-3, LO6-4, LO6-5, LO6-6, LO6-7, L06-8) 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): Sales $ 30,000 Variable expenses 16,500 Contribution margin Fixed expenses Net operating income 13,500 7,830 $ 5,670 Foundational 6-10 (Algo) 10. How many units must be sold to achieve a target profit of $8,100? Number of units