There are 12 households in a unit, and each family orders 3 bottles of milk every day, and each bottle of milk is 2 yuan. What is the total price of this unit’s daily milk order?
一个单元有12户人家，每家每天定3瓶牛奶，每瓶牛奶2元，这个单元每天定奶的总价是多少元？
<gadget id="calculator">2 * 3 * 12</gadget>
<output>72</output>

<result>72</result>