A, b, and c are collinear, and b is between a and c. the ratio of ab
to ac is 2: 5.
if à is at (-6, 9) and b is at (2, 3), what are the coordinates of
point c?

Did u want to find the value of x?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.