Winnebagel Corp. currently sells 17,400 motor homes per year at $26,100 each, and 6,960 luxury motor coaches per year at $49,300 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 11,020 of these campers per year at $6,960 each. An independent consultant has determined that if the companyintroduces the new campers, it should boost the sales of its existing motor homes by 2,610 units per year, and reduce the sales of its motor coaches by 522 units per year.

What is the amount to use as the annual sales figure when evaluating this project?