Use the price model above to answer this question. The graph y = a b x c x 2 has y intercept a . In the context of price-demand for sleeping bags, what is the interpretation of this value? Group of answer choices When the price is $ a per sleeping bag, there is no demand for sleeping bags. The equilibrium quantity is a sleeping bags per week. The equilibrium price is $ a per sleeping bag. The break-even point is a sleeping bags per week. When the price is $ a per sleeping bag, there is a weekly demand of a sleeping bags. When the sleeping bags are free (price = $0), there is a weekly demand of a sleeping bags. The break-even point is $ a per sleeping bag