The school bought 11 footballs and 11 basketballs. Each football costs 125 yuan, and each basketball costs 75 yuan.
学校买来足球和篮球各11只，每只足球售价125元，每只篮球售价75元，学校买球一共用去多少元？
<gadget id="calculator">125 + 75</gadget>
<output>200</output>

<gadget id="calculator">200 * 11</gadget>
<output>2_200</output>

<result>2_200</result>