Winnebagel Corp. currently sells 34,032 motor homes per year at $54,947 each, and 9,157 luxury motor coaches per year at $104,537 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 22,285 of these campers per year at $13,943 each. An independent consultant has determined that if Winnebagel introduces the new campers, it should boost the sales of its existing motor homes by 2,667 units per year, and reduce the sales of its motor coaches by 898 units per year. What is the amount to use as the annual sales figure when evaluating this project