What are my chances of getting some money from Texas A&M

Hi, I’m currently a Junior. All my life I’ve always been fascinated with Math and Science. I want to go to Texas A&M because of their Petroleum Engineering program. I just want to know what are my chances of getting money from Texas A&M because my family, or should I say my mom, won’t be able to pay for my college. She’s a single mom and a teacher. Here are the programs I’m in and some accomplishments:

  • Rank 20 out of 628 (as of now, I'm sure I'll go higher)
  • 1450 SAT score (I'll be retaking it)
  • AP Program (Math and Science)
  • Dual Credit Program (English 1301/1302 and History 1301/1302) I'll be taking Econ and Gov in the summer and English 2301/2302 during my Senior year
  • Band (I've gotten plenty of accomplishments such as going to State for a solo performance every year since freshman year)
  • Chess Club
  • Math UIL competitor
  • Science Fair exhibitor (1st place in district, advanced to regional's)

Oh, and I go to a public IB recognized school in Houston, Texas.

Is that SAT score out of 1600 or 2400.