Uncle Li wholesaled 35 boxes of apples at 41 yuan each. When he sold them, he sold them for 49 yuan per box. Please help Uncle Li do the math. How much profit will he make after selling these apples?
李叔叔批发了35箱苹果，每箱41元，他卖时每箱卖49元，请你帮李叔叔算一算，他卖完这些苹果后能获利多少元？
<gadget id="calculator">49 - 41</gadget>
<output>8</output>

<gadget id="calculator">8 * 35</gadget>
<output>280</output>

<result>280</result>