help please

[MUST SHOW WORK] Jeda is a freelance videographer, who could work for a local tv at $35,000 a year but instead she runs her own business earning revenues of $50,000 a year. Her only business expenses are $1,000 for her videography materials and $12,000 for rent. What are Jeda's economic profits from working as a freelance videographer? Select one: A. $13,000 B. $37,000 C. $38,000 D. $50,000 E $2,000