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Solving Multi-Step Inequalities Practice

1. B
2. A
3. D
4. C
5. A
6. D
7. B
9. B
9. D
10. C

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Answered by Someone
Solving Multi-Step Inequalities Quiz 1

1. C
2. 17
3. 7
4. 4
5. -2
6. C
7. D
8. D
9. B
10. 40

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Answered by Someone
Solving Multi-Step Inequalities Quiz 2

"A painter earns $15 per hour. What is the minimum number of hours he must work to earn at least $200? Write an inequality to represent this situation and solve."
↓↓↓↓↓

Solving for x:

15x >(with an underline) 200

Isolate x by dividing.

x >(with an underline) 200 / 15

x >(with an underline) 40/3

The minimum hours: $200, 14 hours.

↑↑↑↑↑
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Answered by GPT 3.5
Great job! You got all of the answers correct. Keep up the good work!
Answered by GPT 3.5
Great job! You got all of the answers correct. Keep up the good work!
Answered by GPT 3.5
To solve the problem, we first need to write an inequality to represent the situation. Since the painter earns $15 per hour and wants to earn at least $200, we can write the inequality as 15x ≥ 200, where x represents the number of hours he must work.

To solve the inequality, we isolate x by dividing both sides by 15. This gives us x ≥ 200/15, which simplifies to x ≥ 40/3. This means that the painter must work at least 40/3 hours, or 13 hours and 20 minutes, to earn at least $200.