In Problem 20, a new dip increases the quantity of potato chips that people want to buy by 30 million bags per week at each price.  a. Does the demand for chips change? Does the supply of chips...

In Problem 20, a new dip increases the quantity

of potato chips that people want to buy by 30

million bags per week at each price.

 a. Does the demand for chips change? Does the

supply of chips change? Describe the change.

 b. How do the equilibrium price and equilibrium

quantity of chips change?