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<h4>Warm Up Activity</h4>

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  <img alt="Trays of bagels at a bagel shop." height="284"
        src="https://k12.openstax.org/contents/raise/resources/af3ce9969e0d78e785c6b30de2d5ac1e50720b09"
        width="399"><img
        alt="Fresh bagels sign. Prices listed. 1 bagel, 1 dollar 25 cents. 6 bagels, 6 dollars. 9 bagels, 8 dollars. 12 bagels, 10 dollars."
        height="188" src="https://k12.openstax.org/contents/raise/resources/80184470527f58641f0f1e23d4db7d7782de656d"
        width="301">
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<p>A customer at a bagel shop is buying 13 bagels. The store worker says, &ldquo;That would be $16.25.&rdquo;<br>
Jaime, Pedro, and Hannah, who are in the shop, all think it is a mistake.</p>
<ul>
  <li>Jaime says, &ldquo;Shouldn&rsquo;t the total be $13.25?&rdquo;</li>
  <li>Pedro says, &ldquo;I think it should be $13.00.&rdquo;</li>
  <li>Hannah says, &ldquo;No, I think it should be $11.25.&rdquo;</li>
</ul>
<p>Consider how the store worker, Jaime, Pedro, and Hannah could all be right.
</p>


<p>In the following activity, you will be asked to use the pricing information displayed at the bagel shop to determine who is correct about the pricing for 13 bagels. </p>
<div class="os-raise-usermessage-link">
  <p>Log into <a href="https://student.desmos.com" target="_blank">student.desmos.com</a> using the information provided by your teacher to complete the activity.</p>
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