A candy store mixes 8 kg of soft candies priced at 6.20 yuan per kilogram and 12 kilograms of hard candies priced at 4.40 yuan per kilogram to make assorted candies. What is the average price of assorted candies per kilogram?
糖果店用每千克售价6.20元的软糖8千克和每千克售价4.40元的硬糖12千克混合成什锦糖，那么什锦糖平均每千克的售价应是多少元
<gadget id="calculator">8 * 6.2</gadget>
<output>49.6</output>

<gadget id="calculator">12 * 4.4</gadget>
<output>52.8</output>

<gadget id="calculator">49.6 + 52.8</gadget>
<output>102.4</output>

<gadget id="calculator">8 + 12</gadget>
<output>20</output>

<gadget id="calculator">102.4 / 20</gadget>
<output>5.12</output>

<result>5.12</result>