Teacher Li bought 4 basketballs and 2 footballs for the school. Each basketball is 75 yuan, and each football is 110 yuan. How much did Teacher Li spend in total?
李老师给学校买了4个篮球和2个足球，每个篮球75元，每个足球110元，李老师一共花了多少元？
<gadget id="calculator">75 * 4</gadget>
<output>300</output>

<gadget id="calculator">110 * 2</gadget>
<output>220</output>

<gadget id="calculator">300 + 220</gadget>
<output>520</output>

<result>520</result>