The distance between Xiaohui's house and grandma's house is 8 kilometers. On Sunday, Xiaohui took a taxi to visit her grandmother. Before taking the bus, he looked at the fare on the taxi: 8 yuan (departure price) for 0-5 kilometers, and 2 yuan per kilometer for more than 5 kilometers. How much should Xiaohui pay for the fare when he arrives at his grandmother's house?
小辉家到外婆家的距离是8千米．星期天，小辉乘出租车去看望外婆．乘车前，他看了出租车上的车费牌价：0～5千米8元(起程价)，5千米以上每千米2元．小辉到外婆家时，应付车费多少元？
<gadget id="calculator">8 - 5</gadget>
<output>3</output>

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">8 + 6</gadget>
<output>14</output>

<result>14</result>