An office supply store sells desk lamps for $192 each. The store's expenses are 45% on cost and the profit is 21% on cost.

• What is the cost of the desk lamp? Enter your answer in blank #1. (Round your answer to 2 decimal places and include the $ sign.)
• What is the rate of markup on the selling price? Enter your answer in blank #2. (Enter your answer as a percent, rounded to 2 decimal places, and include the % sign).
• What is the break-even price for the desk lamp? Enter your answer in blank #3. (Round your answer to 2 decimal places and include the $ sign.)