Suppose that the only good you purchase is premium bottled water and that at the beginning...
Suppose in the fall semester the student union allows anyone to sell bottled water. You observe that the P=$1 per bottle and 1000 bottles are sold per week. When you return to campus in the Spring, you notice that the student union now allows only Pepsi to sell bottled water. You observe that the price has risen to $2 per bottle and the quantity sold per week is 600 bottles. The economics department has estimated that if the price rises...