The taxi fare in a certain place is as follows: the starting price is 6 yuan, and 1.2 yuan is charged for every kilometer after 3 kilometers. If a person takes a taxi for 5 kilometers, how much yuan should be paid.
某地出租车收费标准为：起步价为6元，3千米后每千米加收1.2元，某人乘坐出租车5千米，则应付款多少元．
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">2 * 1.2</gadget>
<output>2.4</output>

<gadget id="calculator">6 + 2.4</gadget>
<output>8.4</output>

<result>8.4</result>