There are 34 students in class 2 of three years, and each donated an average of 25 yuan to the students in the disaster-stricken area of Sichuan. How much is the total donation?
三年2班有34人，平均每人给四川灾区的同学捐款25元，一共捐款多少元？
<gadget id="calculator">25 * 34</gadget>
<output>850</output>

<result>850</result>