5 students visited the aerospace exhibition and paid a total of 80 yuan for the entrance fee, and 2 yuan for each person to take the bus. How much did each person spend on average?
5名同学参观航天展览，共付门票费80元，每人乘车用2元．平均每人花了多少钱？
<gadget id="calculator">2 * 5</gadget>
<output>10</output>

<gadget id="calculator">10 + 80</gadget>
<output>90</output>

<gadget id="calculator">90 / 5</gadget>
<output>18</output>

<result>18</result>