What if you are preparing a pie where you know that 8 or 9 guests will be sharing it equally. This problem may not use Trig, but you need math sense...
Are you aware of the shortcut for compound interest? Rather than calculate the interest as i = Prt and then adding that to P, you can combine that as...
I am glad that you enjoy math! I'd like to add to the great advice already given by saying that most algebra/precalculus books are the same so there...
I have been going through Robert Blixer's Introductory Algebra for College Students for the last year or so and am coming to the end of it. I wonder...