Gymbabi, you've asked a very complicated question. It's highly dependent on your daughter, where she wants to go to school and what her strengths & weaknesses are.
It's overly simplistic to say that Level 10s are much more likely to get a scholarship than a L9. Sure, that is TRUE, but it doesn't give the answer on an individual basis.
Does the gymnast have a strong event that makes her routine capable of NCAA competition? Are the schools in which she is interested needy on that event? Very few college gymnasts compete 4 events and specialization is the norm.
How is her health and body? Does she suffer from repetitive stress injuries that preclude her from competing her best on her best event? Did she survive puberty well to be capable of competing for four more years?
Is the gymnast someone that gels well with the team socially, with both her coaches and teammates?
Is her GPA something that can help pull up the average for the team?
None of the above is more important than having great gymnastics, but they are factors that can help and hurt a gymnast get on a college team.
Getting together a video or website is crucial. Many gymnasts can use youtube and that is becoming standard in recruiting now. You don't need something fancy, but you do need something.
As for "partial" scholarships, admittance, etc. . . . In D1 schools, there is no such thing as a partial scholarship under Title IX becuase women's gymnastics is in a protected category with two other women's sports. . . . . Aside from only one or two specific schools, gymnasts offered spots on teams do receive a leg up on admission, although to what extent depends on the school. . . . I have known two women on the USAF gymnastics team (they are 8 years apart) and their placement on the team did help with admission, but they were extremely strong candidates anyway and probably would have been admitted regardless. They wanted to go to the Academy and be USAF officers. Gymnastics was secondary to that goal.