<p>I just finished this with 30 minutes remaining out of 90.</p>
<p>If you have a TI89, I suggest you use it. It’ll save you time and then you can go back to enjoying your summer.</p>
<p>I just finished this with 30 minutes remaining out of 90.</p>
<p>If you have a TI89, I suggest you use it. It’ll save you time and then you can go back to enjoying your summer.</p>