Below scenario illustrates a principle of economics. Classify the scenario according to the principle that best fits it. “Ava finds that there is not enough time after work to have dinner, exercise, and watch TV, and she must make choices about how to use her limited time.”

If a 10% decrease in the price of a product causes the quantity demanded to rise by 20%, the demand is

For most people milk and cereal are complements. Based on that what can we say about the sign of cross price elasticity of demand between milk and cereal?

The supply of cars will be more elastic

Because economists believe that people respond to incentives, they would predict that consumers would choose to consume ___________ cigarettes if the government imposed a tax on cigarettes. Economists would also predict a(n) ________in the amount of late registrations that takes place in schools if penalties for late registration includes a fee.​

Which of the following defines marginal utility?

Transform sentence b into a relative clause and integrate it into the a clause. Do not forget the commas at the beginning and the end of the relative clause and the period at the end of the sentence. Example: a) Wir haben Kristinas Freund geholfen. b. Er ist gestern angekommen. – Wir haben Kristinas Freund, der gestern angekommen ist, geholfen, —————————– a. Anna liest ein Buch. b. Ich kenne den Autor des Buchs.

You want to ask someone for a glass of water. Check all the sentences below that express your request in a polite way.

Check all sentences which contain statements with correct rules for the subordinate clauses and dass-clauses. (Select all that apply.)

Integrate the second sentence in brackets by adding it as a “dass”-clause to the first sentence. Write the “dass”-clause into the blank. Do not forget the period at the end of the sentence. Er hat mir gesagt, (er kann uns helfen).