The Warren Watch Company sells watches for $21, fixed costs are $165,000, and variable costs are $10 per watch.

1. What is the firm's gain or loss at sales of 5,000 watches? Enter loss (if any) as negative value. Round your answer to the nearest cent. $ What is the firm's gain or loss at sales of 16,000 watches? Enter loss (if any) as negative value. Round your answer to the nearest cent. $
2. What is the break-even point (unit sales)? Round your answer to the nearest whole number. units