The original price of a schoolbag is 96 yuan each, but now it is sold at half price. Now, how much does it cost to buy 12 such schoolbags?
一种书包原价每个96元，现在按半价出售，现在买12个这样的书包，一共要用多少元？
<gadget id="calculator">96 / 2</gadget>
<output>48</output>

<gadget id="calculator">48 * 12</gadget>
<output>576</output>

<result>576</result>