Edit:
I saw DAA's post as I was posting what I had written, I just want you to seriously consider getting your grade 12 math out the way beforehand. I dropped calculus in grade 12 in high school and had to retake it at university. I almost failed the course (Got a D, course average was slightly higher than a D) which would of kicked me out of my program. Just some food for thought.
Not being from BC, I googled your curriculum.
http://www.sd43.bc.ca/secondary/heritagewoods/StaffInfo/departments/Mathematics/Documents/New%20Math%20Curriculum%20FAQs.pdf
Please advise if this correct.
I found this question in the FAQ.
"Can students switch pathways?
• Yes, however, the recommended course sequence is show on the diagram above
and students are encouraged to follow the sequence as much as possible due to the
sequential nature of mathematics.
• There are no prerequisites in BC and students may wish to take a sequence not
indicated on the diagram. If this is the case the decision should be made only after
the student, parents, teacher and principal have thoroughly discussed the options. "
I am not going to speculate on whether you can or not "get by" with foundations 12 because I am not a recruiter.
My question is why not go for a higher standard? Lets
say Foundations 12 is enough, I can guarantee there will be people applying with pre calculus or calculus or even university/college math credits. From an education standard they are now more competitive than you.
What if the forces doesn't work out? What if you want to go to university/college? What if your not competitive enough and have to wait another year?
I don't know which course you took in grade 11, but I would agree with following that tree. If you took Foundations 11 take Foundations 12 for now (assuming it meets the standard) but if you took pre calc 11 take pre calc 12. If you only took Foundations 11 in high school please consider taking pre calc 11/12 it is never going to hurt to have math credits.
Good luck.