(20 1 1? Wuwei county simulation) The picture is a statistical chart based on the donation of a junior high school to Yushu earthquake-stricken area published on the website of our county education bureau.
1000× 32 %×15 = 4,800 yuan;
1000×33%× 13=4290 yuan;
1000×35%× 10=3500 yuan;
∴ The students of this school donated a total of 4800+4290+3500= 12590 yuan.
So the answer is: 12590.