Exam 4: The Market Forces of Supply and Demand

Suppose there is an increase in the price of steel. We would expect the supply curve for steel beams to

Figure 4-4 Yasmine Mercedes -Refer to Figure 4-4. If Yasmine and Mercedes are the only two consumers in the market, then the market quantity demanded at a price of $12 is

When quantity demanded increases at every possible price, the demand curve has

Kara receives a promotion at work, which increases her income. We would expect Kara's demand for

A decrease in quantity demanded

If mayonnaise and Miracle Whip are substitutes, then which of the following would increase the demand for Miracle Whip?

Table 4-5 The table below shows the quantities demanded of cases of Mt. Dew per month by four families at various prices. -Refer to Table 4-5. Suppose the four families listed in the table are the only demanders of Mt. Dew in the market. If the price of a case of Mt. Dew decreases by $1, the

Figure 4-30 ​ -Refer to Figure 4-30. In this market for iPhones, the technology improves while all other factors remain constant. Explain the change(s) in the equilibrium price and quantity.

The quantity supplied of a good or service is the amount that sellers are willing and able to sell at a particular price.

If a surplus exists in a market, then we know that the actual price is

Suppose the number of buyers in a market decreases and a technological advancement occurs also. What would we expect to happen in the market?

Does a change in the price in a market result in a shift of the demand curve or in a movement along the demand curve?

During the last few decades in the United States, health officials have argued that eating too much beef might be harmful to human health. As a result, there has been a significant decrease in the amount of beef produced. Which of the following best explains the decrease in production?

Table 4-8 -Refer to Table 4-8. If these are the only three sellers in the market, then the market quantity supplied at a price of $6 is

If macaroni and cheese is an inferior good, then an increase in

Table 4-11 -Refer to Table 4-11. If the price were $4, a

An increase in demand shifts the demand curve to the left.

A movement upward and to the left along a demand curve is called a(n)

Figure 4-31 Consider the market for 2-packs of light bulbs below. ​ -Refer to Figure 4-31. What are the values of the equilibrium price and quantity?

Elena loves orange juice. She reads in the newspaper that 20 percent of the Florida orange crop was destroyed by a late spring frost. Economists predict that the price of oranges will rise by 50 percent by the end of the year. As a result, Elena's demand for orange juice