Exam 3: Demand and Supply

William Gregg owned a mill in South Carolina.In December 1862,he placed a notice in the Edgehill Advertiser announcing his willingness to exchange cloth for food and other items.Here is an extract: 1 yard of cloth for 1 pound of bacon 2 yards of cloth for 1 pound of butter 4 yards of cloth for 1 pound of wool 8 yards of cloth for 1 bushel of salt If the money price of bacon was 20¢ a pound and the money price of salt was $2.00 a bushel,people would

Use the table below to answer the following questions. Table 3.1.1 -Refer to Table 3.1.1.Between 2015 and 2016,the price of coffee relative to the price of tea ________ while the price of coffee relative to the price of cola ________.

Use the figure below to answer the following questions. Table 3.5.2 Demand and Supply Schedules for Cups of Coffee each day at CoolU -Refer to Table 3.5.2.A premature frost destroys half the coffee trees and the supply of coffee is cut in half.The new equilibrium price is $________ and the new equilibrium quantity is ________ cups a day.

The opportunity cost of good A in terms of good B is equal to the

The y- axis intercept of the supply curve is 40 and the slope is 6.The equation of the supply curve is

Use the table below to answer the following questions. Table 3.1.1 -Refer to Table 3.1.1.In 2017,the relative price of cola in terms of tea is

The supply curve of a good slopes upward to the right because of

French fries and baked potatoes are

If A and B are substitutes and the cost of a factor of production used in the production of A increases,then the price of

Complete the following sentence.A surplus

The demand curve is P = 700 - 20Q_D.The supply curve is P = 300 + 20Q_S.At market equilibrium,the equilibrium quantity is ________ and the equilibrium price is ________.

If Hamburger Helper is an inferior good,then,ceteris paribus,a decrease in income will lead to

The law of demand states that,other things remaining the same,

Oatmeal is a normal good and cold cereal is a substitute for oatmeal.Raisins are a complement of oatmeal.Which of the following increases the demand for oatmeal?

The law of supply tells us that other things remaining the same,as the

Use the figure below to answer the following questions. Figure 3.5.2 Original equilibrium at 1. -Refer to Figure 3.5.2,which represents the market for beans.If the price of peas,a substitute for beans in production,rises,what is the new beans equilibrium,ceteris paribus?

The price of a good will fall if

Use the figure below to answer the following questions. Figure 3.4.1 -At price P₁ in Figure 3.4.1,

The price of a good will fall if

Suppose we observe a fall in the price of good A and a decrease in the quantity of good A bought and sold.Which one of the following is a likely explanation?