Do the Math: Secrets, Lies, and Algebra

Do the Math: Secrets, Lies, and Algebra

<p>In the eighth grade, 1 math whiz < 1 popular boy, according to Tess's calculations. That is, until she has to factor in a few more variables, like:<br />1 stolen test (x), <br />3 cheaters (y), <br />and 2 best friends (z) who can't keep a secret. <br />Oh, and she can't forget the winter dance (d)!</p><p>Then there's the suspicious guy Tess's parents know, but that's a whole different problem.</p><p>Can Tess find the solutions?</p>