The Experimental Primary School held a chorus competition. Class 1 of the fourth grade scored: 3 judges scored 80 points, 5 judges scored 90 points, and 2 judges scored 95 points. What is the average score of the fourth grade class one?
实验小学举行合唱比赛，四年级一班得分情况：有3个评委打出了80分，5个评委打出了90分，2个评委打出了95分．四年级一班的平均成绩是多少分？
<gadget id="calculator">80 * 3</gadget>
<output>240</output>

<gadget id="calculator">90 * 5</gadget>
<output>450</output>

<gadget id="calculator">95 * 2</gadget>
<output>190</output>

<gadget id="calculator">240 + 450 + 190</gadget>
<output>880</output>

<gadget id="calculator">3 + 5 + 2</gadget>
<output>10</output>

<gadget id="calculator">880 / 10</gadget>
<output>88</output>

<result>88</result>