Gas prices by state The national average price of a gallon of regular gas is a seven-year low, as only six states have an average price above $2 a gallon.

Compare the cost of living in two cities using the CNNMoney Cost of Living calculator. Determine if you could maintain your current standard of living in a different city.

That's actually a much more difficult question to answer than it seems. While some experts define the middle class by income, others define it by lifestyle. Still others say it's a state of mind.

CNNMoney's guide to everything you've always wanted to know about retirement investing - including answers to frequently asked questions about asset allocation, stocks, bonds, mutual funds, 401 (k ...

The key to smart retirement investing is having the right mix of stocks, bonds and cash.

The collapse in the price of oil has squeezed energy companies and countries that were betting on higher returns. Here’s what it costs on average to pump a barrel of oil in the 20 biggest oil ...

The Treasury Department has invested about $200 billion in hundreds of banks though its Capital Purchase Plan in an effort to prop up capital and support new lending. Here's a list of the banks ...

Business and financial news on U.S. and international companies and newsmakers from the past week from CNNMoney.com ...

CNNMoney.com's bailout tracker keeps tabs on the government's far-reaching - and expensive - effort to rescue the economy.

Education vs prison costs inforgraphicEducation vs prison costs Data from 40 states depict how much government money is spent per year to educate an elementary/secondary school student compared to ...

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