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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.

Respuesta :

Answer:

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

The inequality in terms of q that models the situation is [tex]3+\frac{q}{7}+q \geq 0.7[/tex]

Given that,

  • There is 70% of the problems for gaining the proficiency.
  • Also, the 3 answered are correct out of 7 times.
  • Q represents the questions.

Based on the above information, the inequality in terms of q should be [tex]3+\frac{q}{7}+q \geq 0.7[/tex]

Therefore we can conclude that The inequality in terms of q that models the situation is [tex]3+\frac{q}{7}+q \geq 0.7[/tex]

Learn more: brainly.com/question/15137133

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