If the MPC in an economy is .8, government could shift the aggregate demand curve rightward by $100 billion by:. a. decreasing taxes by $25 billion.
b. increasing government spending by $25 billion.
c. increasing government spending by $80 billion.
d. decreasing taxes by $100 billion.

Evaluate a real situation between two economic actors; it could be any scenario: two competing businesses, two countries in negotiations, two kids trading baseball cards, you and another person involved in an exchange or anything else. use game theory to analyze the situation and the outcome (or potential outcome). be sure to explain the incentives, benefits and risks each face.

Sue now has $125. how much would she have after 8 years if she leaves it invested at 8.5% with annual compounding? a. $205.83b. $216.67c. $228.07d. $240.08e. $252.08

Experienced problem solvers always consider both the value and units of their answer to a problem. why?