The average score of A, B, C, D, and E in a test is 5 points less than the average score of C, D, and E. The average score of A and B is 80 points. The average score of these five people is how many?
某次考试A，B，C，D，E五人的平均分比C，D，E三人的平均分少5分，A，B两人的平均分是80分，这五人的平均分是多少？
<gadget id="calculator">80 * 2</gadget>
<output>160</output>

<gadget id="calculator">3 * 5</gadget>
<output>15</output>

<gadget id="calculator">160 + 15</gadget>
<output>175</output>

<gadget id="calculator">175 / 2</gadget>
<output>175/2 = around 87.5</output>

<result>175/2 = around 87.5</result>