Respond to the following question and, if appropriate, include your personal experience or observations as part of your answer: Have gasoline prices in your area been going up or down in the past month? If you don’t drive, you can find out current local gas prices in your area at gasbuddy.com. What do you think about why gas prices have gone up or down—supply or demand, or both? Other than changes in market supply or demand, why are gas prices different among different locations in the same city? Explain. Keep in mind that your discussion should include the relevance of at least one economic/business concept