Question

The question is in a screenshot please help ty

Answer 1

The correct answer would be D. We know that A is incorrect because A shows that she would study for less than 1 1/4 hours. We know that B is incorrect because this shows that she can study exactly 1 1/4 hours. C is incorrect because even though the inequality is right, there are only 24 hours in a day so she cannot study up to 30 hours in one night.

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