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A student must study for 20 to 30 hours a week to maintain their grade point average. If the student wants to study daily, how many hours per day is this (in interval notation)? 0 (20,30) [20/7,30/7] [13,
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A student must study for 20 to 30 hours a week to maintain their grade point average. If the

student wants to study daily, how many hours per day is this (in interval notation)?
0 (20,30)
[20/7,30/7]
[13,23]
[27,37]

User Steve Chambers
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5.8k points

1 Answer

4 votes
The answer would be [20/7,30/7]

That gives you an idea of how long each day the student must study in order to maintain their GPA
User Isaac Fife
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