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1 October, 16:11

Ashley is doing some math exercises on a website called Khon Academy. In Khon Academy, you have to get at least 70% of the problems in an exercise right in order to gain proficiency. So far, Ashley has answered correctly 3 out of 7 times. Suppose she answers all of the following q questions correctly and gains proficiency in the exercise. Write an inequality in terms of q that models the situation.

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  1. 1 October, 18:10
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    q>=2

    Step-by-step explanation:

    if she has 3 out of 7 correct she only needs 2 more right. 70% of 7 needs to be 5 or more 5-3=2
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Home » Mathematics » Ashley is doing some math exercises on a website called Khon Academy. In Khon Academy, you have to get at least 70% of the problems in an exercise right in order to gain proficiency. So far, Ashley has answered correctly 3 out of 7 times.
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