There are 35 trucks in the parking lot, and the number of passenger cars is 20 more than four times that of trucks. How many passenger cars are there?
停车场有35辆卡车，客车的辆数比卡车的4倍多20辆，客车有多少辆？
<gadget id="calculator">35 * 4</gadget>
<output>140</output>

<gadget id="calculator">140 + 20</gadget>
<output>160</output>

<result>160</result>