Solo travelers have long faced higher prices when it comes to group tours and it seems that the so-called "single supplement" is being applied to flights as well.

Yes. Real median wages, or the inflation-adjusted amount of money the middle earner makes, have risen in the U.S. since the 1980s.

Employees with master’s degrees often command higher salaries. But does having a master’s degree make you a better worker?

Hourly and weekly wages have been trending higher on average in Arizona and now rank among the top half of states. Has your paycheck kept pace?