Winnebagel Corporation currently sells $29,100$ motor homes per year at $$78,500$ each and $8,100$ luxury motor coaches per year at $$120,500$ each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell $24,100$ of these campers per year at $$24,500$ each. An independent consultant has determined that if the company introduces the new campers, it should boost the sales of its existing motor homes by $3,700$ units per year and reduce the sales of its motor coaches by $960$ units per year. What is the amount to use as the annual sales figure when evaluating this project?