Exhibit 7-10 Short-run cost schedule for book publisher’s hourly production ​ In Exhibit 7-10, the marginal cost of increasing production from 2 to 3 cases of books is:

Exhibit 7-13 Cost curves ​ ​ In Exhibit 7-13, AFC is shown by the graph labeled:

If the value of the price elasticity of demand is 0.2, this means that:

The total fixed cost remains constant as which of the following varies?

Exhibit 5-8 Supply and demand curves for good X ​ In Exhibit 5-8, the price elasticity of supply for good X between points Y and E is:

Exhibit 5-4 Demand curves for silver ​ Assume that a wealthy buyer, Mr. Hunt, declares that he will purchase any amount of silver at a price of $125 per ounce. In Exhibit 5-4, which graph illustrates the shape of the demand curve for silver?

If the current price of a good is the same as that found at the intersection of the market demand and supply curves, then:

If a revenue-maximizing firm is told that the price elasticity of demand is equal to one, it should:

As the period for firms to expand output is lengthened, the elasticity of the supply curve will:

Exhibit 6-4 Total utility for multiplex tickets, video rentals, and popcorn In Exhibit 6-4, assume the Multiplex tickets cost $6 each, video rentals cost $2 each, and bags of popcorn cost $1 each. Suppose the consumer has $12 per week to spend on multiplex tickets, video rentals, and popcorn. What combination of goods will give the consumer the most utility?