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Nataly [62]
3 years ago
9

Tasha earns $400 per week plus a commission of 10% on her weekly sales. Each week she saves of her earnings. In the expression ,

what does the expression 400 + 0.1s represent in this situation?
the amount Tasha saves each week
the amount Tasha earns each hour
Tasha's weekly commission
Tasha's weekly earnings
Mathematics
2 answers:
madreJ [45]3 years ago
7 0
Tasha weekly earnings.
ozzi3 years ago
7 0
D.) Tasha's weekly earnings.

Tasha makes a commission and an hourly wage, so B and C are out.

And it couldn't be A because Tasha could save more or spend more, either way D is the best answer
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Answer:

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Step-by-step explanation:

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We have a formula to find zeroes of a quadratic equation:

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Now substituting D in  x=\frac{b^2\pm\sqrt{D}}{2a} we get

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Therefore, x=\frac{50+\sqrt{31}}{2},\frac{50-\sqrt{31}}{2}



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