ed in the denominator of the proportion! This is because every trip as a passenger is already included in trips with one driver.</p>
</div>
<div id="activity-12" class="section level2 hasAnchor" number="28.5">
<h2><span class="header-section-number">28.5</span> Activity<a href="activity-13-area-data-v.html#activity-12" class="anchor-section" aria-label="Anchor link to header"></a></h2>
<p><strong>NOTE</strong>: Activities include technical “how to” tasks/questions. Usually, these ask you to practice usi