The store sells 8 boxes of apples, each box is 25 kilograms, and each kilogram is 3 yuan. How much is the store's income?
商店卖出8箱苹果，每箱25千克，每千克3元，商店收入多少元？
<gadget id="calculator">25 * 8 * 3</gadget>
<output>600</output>

<result>600</result>