40 students from class 61 graduated and took a group photo. The first 6 photos cost 10 yuan, and each additional photo will cost 0.8 yuan. 40 students have one photo per person. How much does each person pay on average?
六1班40个同学毕业合影留念，前6张照片要10元钱，以后每张加印一张要0.8元，40个同学一人一张照片，平均每人要付多少钱？
<gadget id="calculator">40 - 6</gadget>
<output>34</output>

<gadget id="calculator">34 * 0.8</gadget>
<output>27.2</output>

<gadget id="calculator">27.2 + 10</gadget>
<output>37.2</output>

<gadget id="calculator">37.2 / 40</gadget>
<output>0.93</output>

<result>0.93</result>