1. An urban farmer is pondering whether to invest in ducks or chickens to raise for eggs that she plans to sell to friends and neighbors. The materials needed to make a good henhouse and chicken run will cost $560. A simple setup for ducks will be slightly higher at 5620 since they require water at all times. Ducklings and chicks are about the same in price she gures that 520 will be needed to get four females of either species. A SCI-pound sack of layer pellets costs $14 and water is essentially free. It will take the four hens a month to work their way through the sack of feed and during that time she can collect 84 eggs, which she plans to sell for 55 per dozen. Ducks eat at the same rate but lay eggs at a higher rate in one month she believes she can collect 108 eggs. Duck eggs are also more highly prized by consumers; the urban farmer believes they will sell for $6 per dozen. I. What is the break-even point for duck eggs? What is the break-even point for chicken eggs? II. Suppose she decides to get both ducks and chickens, each receiving their own area in her backyard with separate housing. How many months after startup (assume that she buys mature birds that begin laying immediately) will prot from chickens equal prot from ducks