Xiaohong takes a taxi to go to a reunion with a classmate's house 13 kilometers away from her home. The starting price of the taxi is 10 yuan (within 5 kilometers), and the fare is 3.5 yuan per kilometer for more than 5 kilometers. How much does Xiaohong pay for taking a taxi this time?
小红坐出租车去离家13千米的同学家聚会，出租车的起步价是10元(5千米以内)，超出5千米以外，收费标准是3.5元/千米．小红这次打车应付多少元？
<gadget id="calculator">13 - 5</gadget>
<output>8</output>

<gadget id="calculator">3.5 * 8</gadget>
<output>28</output>

<gadget id="calculator">28 + 10</gadget>
<output>38</output>

<result>38</result>