Mr. Venn knows that 60% of his students will score no more than 5 points above or below the class average, 75%, on the test. Wri
te an inequality that represents the test scores of 60% of his students.
2 answers:
I don't understand. what am I supposed to do
Answer:
![80\leq x\leq 70](https://tex.z-dn.net/?f=80%5Cleq%20x%5Cleq%2070)
Step-by-step explanation:
Mr. Venn knows that 60% of his students will score no more than 5 points above or below the class average, 75%, on the test.
Means the greater marks can be up to 80 and lowest marks can be up to 70.
So, the inequality that represents the test scores of 60% of his students is :
![80\leq x\leq 70](https://tex.z-dn.net/?f=80%5Cleq%20x%5Cleq%2070)
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