Xiaohua deposits the 2,000 yuan of New Year's money earned during the Chinese New Year into an education savings account for one year at the beginning of school this year, and plans to donate the interest to the "Hope Project" after the maturity date to support out-of-school children in poverty-stricken areas. If the annual interest rate is calculated at 2.5%, how much money can be donated to the "Hope Project" after the first year of school next year?
小华今年开学把过年所得的压岁钱2000元存入教育储蓄专户，定期一年，准备到期后把利息赠给"希望工程"，支援贫困地区的失学儿童．如果年利率按2.5%计算，到明年开学存满一年后可捐给"希望工程"多少元钱？
<gadget id="calculator">2.5 / 100</gadget>
<output>0.025</output>

<gadget id="calculator">2_000 * 0.025 * 1</gadget>
<output>50</output>

<result>50</result>