Class 5 and 3 of Wuxing Elementary School sold the waste paper recycled by Yi Semester and earned a total of 437.85 yuan. They bought stationery for poor students and spent 85.6 yuan. They used 130.8 yuan to visit the elderly in nursing homes. How much money is left?
五星小学五3班卖了怡学期回收的废纸共收入437.85元，为贫困同学买文具，用去85.6元，慰问敬老院老人用了130.8元，还剩多少元？
<gadget id="calculator">437.85 - 85.6 - 130.8</gadget>
<output>221.45</output>

<result>221.45</result>