Required information The Foundational 15 [LO5-1, LO5-3, LO5-4, LO5-5, LO5-6, LO5-7, LO5-8] [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 Part 10 of 15 relevant range of production is 500 units to 1,500 units): 0.33 points Sales Variable expenses Contribution margin Pixed expenses 25,000 17,500 7,500 4, 200 3,300 eBoak Net operating income Foundational 5-10 10. How many units must be sold to achieve a target profit of $4,500? Number of units