Winnebagel Corp. currently sells $27,600$ motor homes per year at

$$41,400$ each, and $11,040$ luxury motor coaches per year at $$78,200$

each. The company wants to introduce a new portable camper to fill

out its product line; it hopes to sell $17,480$ of these campers per

year at $$11,040$ each. An independent consultant has determined that

if Winnebagel introduces the new campers, it should boost the sales

of its existing motor homes by $4,140$ units per year, and reduce the

sales of its motor coaches by $828$ units per year.