A taxi in a city charges 5 yuan within 2 kilometers, and 1.50 yuan per kilometer after more than 2 kilometers. Teacher Li traveled 14 kilometers, how much should I pay for the fare?
一个城市的出租车在2公里以内收费5元，超过2公里后，每公里收1.50元．李老师乘坐了14公里，要付多少车费？
<gadget id="calculator">14 - 2</gadget>
<output>12</output>

<gadget id="calculator">12 * 1.5</gadget>
<output>18</output>

<gadget id="calculator">18 + 5</gadget>
<output>23</output>

<result>23</result>