On October 19, Xiaojun's mother bought 500 shares of "Jindonghu Fuxin" at a price of 10.8 yuan per share. By October 21, the stock rose to 12.24 yuan. Do you know how much money is in her stock account?
10月19日小军妈妈以每股10.8元的价格买"进东湖富新"的股票500股，到10月21日股票涨到12.24元，你知道她的股票账户里多少钱？
<gadget id="calculator">12.24 * 500</gadget>
<output>6_120</output>

<result>6_120</result>