The school bought a batch of sporting goods, including 12 basketballs and 12 volleyballs. The unit price of basketballs is 128 yuan, and the unit price of volleyballs is 72 yuan. How much did the school spend on buying basketballs and volleyballs?
学校买了一批体育用品，买了篮球和排球各12个，篮球的单价是128元，排球的单价是72元，学校买篮球和排球一共用了多少元？
<gadget id="calculator">128 + 72</gadget>
<output>200</output>

<gadget id="calculator">200 * 12</gadget>
<output>2_400</output>

<result>2_400</result>