Math 004 sample test questions for anyone seeking NYS certification as a high school math teacher. This is just one of several exams required for NYS high school teacher certification. \n\n[ATTACH=full]3098[/ATTACH] \n\nYou have no idea how terribly frustrating it is to say that I completed a thorough review of precalculus, now learning first semester calculus but can't figure out this word problem. \n\nI know there are two phone companies. \nThe confusing part of the wording for me is UNLIMITED CALLING for Company B but 0.05 for each minute of conversation for A. \n\nIf you are taking the teacher certification timed test, and come across a problem like this one (assuming you never saw this question before), how would you reason your way to the right set up?