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HotPinkGirl

  • one year ago

the graph below shows the sales of a popular song each week it was in a top 40 song chart. which statement most accurately describes the slope of the graph A. The sales increased by 1 hundred thousand every 2 weeks. B. The sales decreased by 1 hundred thousand every 2 weeks C. The sales increased by 1 hundred thousand every 3 weeks D. The sales decreased by 1 hundred thousand every 3 weeks

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  1. HotPinkGirl
    • one year ago
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  2. HotPinkGirl
    • one year ago
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    @DullJackel09 @hhelpplzzzz @micahm @Michele_Laino @perl

  3. HotPinkGirl
    • one year ago
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    @tkhunny @Nnesha @perl

  4. Envy_Seven
    • one year ago
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    The answer is B

  5. Envy_Seven
    • one year ago
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    You already know that the answer is not A or C because the graph clearly shows that it's decreasing

  6. Envy_Seven
    • one year ago
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    Then we only have B and D left. You can see that it decreases by half of one hundred thousand each year. Knowing this, after two years, you can add the two halves together and get 1 hundred thousand over 2 years. It's a linear decline meaning it declines at a set number, in this case it declines half of one hundred thousand each year, so no matter what number it's subtracting 1/2 from, it will always decrease by the set amount

  7. Envy_Seven
    • one year ago
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    Thanks for the medal :)

  8. HotPinkGirl
    • one year ago
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    thank you : )

  9. Envy_Seven
    • one year ago
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    Glad to help!

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