Teacher Wang spent 103 yuan to buy prizes for the students, including 25 pens with a unit price of 3.4 yuan, and the remaining money just bought 30 pencils. What is the price of each pencil?
王老师给学生们买奖品共用去了103元，其中买了25支单价是3.4元的钢笔，剩下的钱正好买30支铅笔，每支铅笔的价格是多少？
<gadget id="calculator">25 * 3.4</gadget>
<output>85</output>

<gadget id="calculator">103 - 85</gadget>
<output>18</output>

<gadget id="calculator">18 / 30</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>