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Laabri

Unit 6 Test

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Last updated almost 4 years ago
13 Nsɛmmisa
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Use the following graph to answer questions 6-8

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During the summer, you want to earn at least $150 per week. You earn $10 per hour working for a farmer and you earn $5 per hour babysitting for your neighbor. You can work at most 25 hours per week.

x stands for hours worked for the farmer, and y stands for the hours worked babysitting.

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

By submitting this assessment, I am affirming that I have not given or received any unauthorized help on this assignment, and that this work is my own.

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2.

Choose ALL the ordered pairs that are a solution of

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3.

The graph of which inequality is shown?

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4.

Solve each inequality, if possible. Graph your solution on the number line! (Label your number line intervals)

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5.

Select all the ordered pairs that are part of the solution to:

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6.

Write a system of linear inequalities that defines the shaded region.

For this question, input the inequality with the dotted line. Please write it in slope-intercept form.

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7.

Write a system of linear inequalities that defines the shaded region.

For this question, input the inequality with the solid line. Please write it in slope-intercept form.

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8.

Choose all the ordered pairs that are solutions to this system of inequalities.

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9.

Write the inequality that represents how many hours you can work per week here:

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10.

Write the inequality that represents how much money you can earn here:

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11.

Graph your system here. Make sure that your solution fits in the calculator window.

Yɛayi Graphing asɛmmisa type foforo a wɔatu mpɔn adi! Asuafo rentumi mmua saa asɛmmisa yi bio.
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12.

If you work 10 hours on the farm and 12 hours babysitting, will you earn at least $150?

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13.

Explain how you know your answer to #12.