It is known that the taxi fare standard is: 0 to 3 kilometers (starting price) 8 yuan, 1.5 yuan per kilometer for the part above 3 kilometers, Xiao Ming’s father went to the suburbs for business, and took a taxi for a distance of 15 kilometers , how much is the fare?
已知出租车车费标准为：0至3千米(起步价)8元，3千米以上部分为每千米1.5元，小明的爸爸去郊区办事，乘出租车行了15千米的路程，应付车费多少元？
<gadget id="calculator">15 - 3</gadget>
<output>12</output>

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

<gadget id="calculator">18 + 8</gadget>
<output>26</output>

<result>26</result>