The price of tea increases. At the same time, robots are developed which prove to lower the cost of production of coffee. In the market for coffee, we should expect to see curves shift. The supply curve will -- and the demand curve will --- O a. shift up-shift to the left O b. shift up - shift to the right c. shift down - shift to the left O d. shift down - shift to the right

The point at which the supply curve and the demand curve intersect is the market price, or the equilibrium price. O True False

The graph shows the market for concert tickets. Draw a horizontal line at a price at which there is a shortage of concert tickets. Label it Price. Draw an arrow that shows the amount of the shortage. When does a shortage occur? How does the price change to reach equilibrium? A shortage occurs at a given price when The price to reach equilibrium. O A. supply is greater than demand; falls B. the quantity demanded is greater than the quantity supplied; rises OC. demand is greater than supply, rises OD. the quantity supplied is greater than the quantity demanded; falls 600- 500- 400- 300- 200 100- 10- 0 Price (dollars per ticket) Quantity (millions of concert tickets per year) D (6,100) >>> Draw only the objects specified in the question. L C

Which of the following would NOT cause the supply curve of smartphones to shift? A B C D a decrease in the number of smartphone producers an increase in the price of smartphones an improvement in the technology of producing smartphones an increase in the productivity of smartphone workers