If she hasn’t taken any college classes since she graduated from HS (those dual enrollment classes don’t count), she is a freshman applicant. She needs to look for good guaranteed merit aid. If her grades and test scores are good enough, she would qualify for automatic scholarships like the ones in this list.
http://automaticfulltuition.yolasite.com/
The list hasn’t been updated yet for this application season, so she would need to check each institution’s website very carefully to find out which of the scholarships have changed.