Is making this kind of improvement in a class difficult to do?

<p>On a 4.0 scale, I have a 3.4 in a class set at a 3.0 median; with 3 weeks there are 45% of assignments left. If I get 100% on everything from here on out, I get a 3.9.</p>

<p>These are the assignments left:</p>

<li>4 homework assignments worth 5%</li>
<li>2 quizzes worth 10%</li>
<li>midterm worth 30%</li>
<li>extra credit assignment that bumps ones grade up .1, but is only given to the top 3-5 papers of the class of 47.</li>

<p>Is it hard to end up with a 3.7 in this class?</p>

<p>Does it matter? Just do the best that you can.</p>