Doggie Pals produces 100,000 dog collars each month that give off a fresh scent to keep your dog smelling clean between baths. Total manufacturing costs are $200,000. Of this amount, $150,000 are variable costs. What are the total production costs when 125,000 collars are produced? (Assume both production levels are in the same relevant range.)
A) $187,500
B) $250,000
C) $387,500
D) $237,500