Please answer all of the following questions and show your work as I will be using this to study and learn. Thank you very much in advance.

Merlot, Inc. has fixed costs of $284,000, sales price of $55, and variable cost of $39 per unit. How many units must be sold to earn profit of $52,000? O 21,000 O 28,500 O 11.000 O 18,500