Suppose the demand function for avocados is Q = 104 - 40p + 20tp + 0.01Y, where p is the price of avocados, pt is the price of tomatoes, and Y is average income, and the supply function for avocados is Q = 58 + 15p - 20pf, where pf is the price of fertilizer. Suppose pt = $0.80, Y = $4,000, and pf = $0.40. What is the equilibrium price and quantity of avocados? The equilibrium price of avocados is = $2.00 and the equilibrium quantity is Q = 80 units Suppose the government charges a $0.55 specific tax per avocado to be paid by consumers. With the tax, the equilibrium price of avocados is p = $1.60 and the equilibrium quantity is Q = 74 units.

Juanita and sam attend a beach party and notice that the local beach appears to have a great deal more trash washed up on shore than it did when they were young. the water doesn't appear nearly as clear, and there seems to be less evidence of small water creatures living in the shallows. an afternoon at the local library convinces them that one major cause is the new factory nearby. after some discussion, they decide their next step should be identifying the cause of the changes identifying the problem picketing the guilty factory lobbying their elected representatives to complain about the problem talking to a local environmental group about solutions