Wow - this forum sucks. None of you even gave her helpful answers, just discouragement.
โAt this forum we usually classify these as high-school level courses. Typically econ applicants begin their undergrad-level math with Calculus 3 or Linear Algebra.โ WHAT ๐๐๐ Thatโs simply not true. That one actually made me laugh out loud.
All the people on this forum are probably old farts who donโt want any new economists to come and take their spots, so they try to discourage anyone from even applying to grad school/phd programs.