Last year, Dr. Lopez quit his $100,000 job at the MegaMall Dental Clinic and opened his own dental practice. His revenue for the first year was $400,000. He paid $80,000 in rent for the dental office, $60,000 for his office manager’s salary, $25,000 for the dental hygienist, $150,000 for insurance, and $10,000 for other miscellaneous expenses. Based on this information, which of these statements is correct?