On the graph below, draw the demand curves for widgets, both
before and after the government announces that anyone buying a
widget will be subject to a new stiff tax.
On the graph below, draw the demand curves for apples, both
before and after a sharp increase in the price of apples.
On the graph below, draw the demand curves for bananas, both
before and after a new law requires banana peels to be recycled.
Assume that the recycling center...