A box of yogurt is 48 yuan, a box of mineral water is 24 yuan, 8 boxes of yogurt and mineral water, how much does it cost in total?
一箱优酸乳48元，一箱矿泉水24元，优酸乳和矿泉水各买8箱，一共要多少钱？
<gadget id="calculator">48 + 24</gadget>
<output>72</output>

<gadget id="calculator">72 * 8</gadget>
<output>576</output>

<result>576</result>