Q. I am looking for articles on low income people in MN but can't find any.

Reading you question I am assuming your professor wants you to find scholarly/peer-reviewed journal articles as opposed to information about low-income Minnesotans from sources such as the Minneapolis Star-Tribune.

Take a look at the following two searches from our database SOLAR. The first is very broad. I added some extra limiters on the second to try and make the search more focused.

I hope they are enough to get you started.

(poverty or "low-income") AND  Minnesota - limited to scholarly journals

https://akin.css.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&bquery=((poverty)+OR+(%26quot%3blow-income%26quot%3b))+AND+minnesota&cli0=RV&clv0=Y&type=1&site=eds-live&scope=site

(poverty or "low-income") AND Minnesota - limited to scholarly journals, indexing only, results from SocIndex with Full-text

https://akin.css.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&bquery=((poverty)+OR+(%26quot%3blow-income%26quot%3b))+AND+minnesota&cli0=RV&clv0=Y&type=1&site=eds-live&scope=site