1. Use the supply schedule below to graph the supply curve of vintage concert t-shirts. Label the curve S1.
2. Use the supply schedule of vintage concert t-shirts below to graph a second supply curve on the graph. Label the curve S2.
3. Does the graph indicate an increase or decrease in supply?
4. Describe a reason that could have been a reason for this shift in supply.
5. Why does the Qs of a product go down when price goes down?