Design of an accounting system begins with the

Which type of data is generally stored in different file formats, such as text files, spreadsheets, and so on?

When used-car dealers signal the quality of a used car with a warranty, a. buyers believe the signal because the cost of a false signal is high b. it is not rational to believe the signal because some used-car dealers are crooked c. the demand for lemons is eliminated d. the price of a lemon rises above the price of a good used car because warranty costs on lemons are greater than warranty costs on good used cars

Based on what you learned about time management which of these statements are true