In 2019 , Bonita sold 3000 units at $500 each. Variable expenses were $250 per unit, and fixed expenses were $470000. The same selling price is expected for 2020. Bonita is tentatively planning to invest in equipment that would increase fixed costs by 20%, while decreasing variable costs per unit by 20%. What is Bonita's break-even point in units for 2020 ? 2350. 2256. 1880. 2820