When the price of bread increases by 3 percent, the quantity demanded of crackers increases by 2 percent. The cross elasticity of demand between crackers and bread is:

Which of the following events would increase the supply of tomatoes?

Other things constant, the price elasticity of demand for a product will be smaller (more inelastic) if:

Which of the following pairs is most likely to represent substitute goods?

Which of the following is most likely to shift the demand curve for electricity to the left?

Kayla is an accountant for a small machine shop. Her boss asked her to calculate the shop’s total fixed cost. Which method will get Kayla the correct answer?

The opportunity costs associated with the use of resources owned by a firm are:

Which of the following would decrease the price of packaged hot dogs?

Luis quits his job as an airline pilot and opens his own pilot training school. He was earning $40,000 as a pilot. He withdraws $10,000 from his savings where he was earning 6 percent interest and uses the money in his new business. He uses a building he owns as a hangar and could rent it out for $5,000 per year. He rents a computer for $1,200, buys office supplies for $500, rents an airplane for $6,000, pays $1,300 for fuel and maintenance, and hires one worker for $30,000. Luis’s total revenue from pilot training classes this year equaled $90,400. Luis’s accounting profit this year equals:

Exhibit 5-5 Demand curve for computers ​ ​ In Exhibit 5-5, the total revenue at point E on the demand curve equals: