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27 November, 16:43

Danielle earns $36.80 for 4 hours of yard work. MacKenzie earns $50.40 for 6 hours of yard work. Who earns more per hour? How much more?

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Answers (2)
  1. 27 November, 16:45
    0
    1. Danielle earns more than the Mackenzie.

    2. $0.8

    Step-by-step explanation:

    Given dа ta:

    Danielle earns = $36.80

    How much time Danielle works = 4 hours

    Mackenzie earns = $50.40

    How much time Mackenzie works = 6 hours

    Part 1.

    Question: Who earns more per hour?

    Solution:

    Earning of Danielle per hour = 36.80/4 = $9.4 per hour

    Earning of Mackenzie per hour = 50.40/6 = $8.4 per hour

    Explanation:

    Hence the Danielle earns more than the Mackenzie. Denielle earns $9.2 and Mackenzie earns $8.4 per hour. Mackenzie work more hours than Danielle but the per hour earning of Danielle is more.

    Per hour earning of Danielle ≥ Earning of Mackenzie per hour.

    Part 2.

    Question: How much more?

    Solution:

    More earning of Danielle from Mackenzie = Per hour earning of Danielle - Earning of Mackenzie per hour.

    By putting the values in above equation:

    More earning of Danielle from Mackenzie = $9.2 - $8.4 = $0.8

    Explanation:

    As we know Danielle earns more than the Mackenzie. Denielle earns $9.2 and Mackenzie earns $8.4 per hour. B taking the difference of both incomes, Danielle earns $0.8 more than the Mackenzie.
  2. 27 November, 17:00
    0
    Danielle earns $9.20

    36.80/6=9.2

    MacKenzie earns $8.40

    50.40/6=8.4

    Therefore Mackenzie earns more
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