Sandhill's Corner sells lamp systems for $21. These systems use LEDs to create a light display across walls or ceilings. Sandhill's Corner pays $13 for the systems. Fixed costs incurred by the company are $17,640. What is the breakeven point in units? (Round answers to O decimal places, e.g. 25,000.) Breakeven point in units If Sandhill's Corner wishes to earn $9,800 in operating income, how many systems will it have to sell? (Round answers to O decimal places, e.g. 25,000.)