In 2022, Bramble sold 7600 units at $500 each. Unit variable cost was $200 and fixed expenses totaled $510000. The same unit selling price is expected for 2023. Bramble is tentatively planning to invest in equipment that would increase fixed costs by 20% while decreasing unit variable cost by 20%. If Bramble makes the investment, what will be the break-even point in sales units for 2023? 3825 2040 3188 1800