Sandra wants to deposit $100 each year for her son. If she places it in an investment account that averages a 5% annual return, what amount will be in the account in twenty years? How much will she have if the account earns 8% a year?

If delta airlines were to significantly change its fare structure and flight schedule to enhance its competitive position in response to aggressive price cutting by southwest airlines, this would be an example ofanswers: explicit collusion.tacit collusion.competitive dynamics.a harvest strategy.

Atrough in the business cycle occurs when

What would not cause duff beer’s production possibilities curve to expand in the short run? a. improved manufacturing technology b. additional resources c. increased demand