Which of the following scenarios would be impermissible for an egoist? Krysta has some time to kill, so she sits in the mall and watches people go by. Katie picks up litter on the street because she wants to live in a clean neighborhood. Kevin works late, even though he doesn't get paid and has nothing to gain from it. Keith gives up the comfort of home to realize his dream of playing in the NBA.

Which of the following might cause the inflation rate to spike up sharply? the purchasing power of the average consumer decreases due to a sluggish economy. plentiful rainfall and moderate temperatures result in good harvests of wheat and soybeans. the items in the cpi market basket change to account for changing consumer buying habits. prices on world oil markets rise steeply due to war in the middle east.

Compared with the executive and legislative branches

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?