Friday’s need-to-know money news

Today’s top story: What to buy (and skip) in September. Also in the news: How to choose an airline credit card, how to help parents pay off college debt, and why the average American saves less than 5%.

What to Buy (and Skip) in September
Need a new mattress?

How to Choose an Airline Credit Card
Maximizing your miles.

Ask Brianna: How Do I Help My Parents Pay Off College Debt?
Contributing to the costs.

Average American saves less than 5%. How do you stack up?
How much do you save?