You start a business selling charm bracelets. You spend $1 on the string for each bracelet and $3 on beads for each bracelet. You sell the bracelets for $6 each. If you sell 25 bracelets, how much profit will you make?
It costs $1 + $3 = $
<gadget id="calculator">1+3</gadget>
<output>4</output>
4 to make each bracelet.
Your total cost is 25 * $4 = $
<gadget id="calculator">25*4</gadget>
<output>100</output>
100.
Total revenue is 25 * $6 = $
<gadget id="calculator">25*6</gadget>
<output>150</output>
150.
Total profit is $150 - $100 = $
<gadget id="calculator">150-100</gadget>
<output>50</output>
50.

<result>50</result>