Could you please explain that for me and how was it solved??

Healthy Times clinic has fixed costs per month of $200,000 and a variable cost per visit of $25. We receive a capitation check every month - based on 12, 500 covered lives at $20 per covered life. In order for us to make a profit each month, visits need to be: a. at least 2,000 b. no more than 2,000 c. at least 5,000 d. no more than 5,000