Xiao Ming and Xiao Jun are skating on the roller skating rink. They pay 35 yuan for 3.5 hours. How much is the average per person per hour?
小明和小军在旱冰场溜冰，2人3.5小时付费35元，平均每人每小时付费多少元？
<gadget id="calculator">35 / 3.5 / 2</gadget>
<output>5</output>

<result>5</result>