1. Explain each of the following statements using
supply-and-demand diagrams.
a. "When a cold snap hits Florida, the price of
orange juice rises in supermarkets through-
out the country."
b. "When the weather turns warm in New
England every summer, the price of hotel
rooms in Caribbean resorts plummets."
c. "When a war breaks out in the Middle East,
the price of gasoline rises, and the price of a
used Cadillac falls."


( this is for my macroeconomics class)