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stion 1
1 out of 1 points
Which inequality models this problem?
The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible value for the width?
Selected Answer:
Correct
2w + 2 • (5w) ≤ 96
Correct Answer:
Correct
2w + 2 • (5w) ≤ 96
Response Feedback:
Correct
Question 2
1 out of 1 points
The length of a rectangle is four times its width. If the perimeter is at most 130 centimeters, what is the greatest possible value for the width?
Selected Answer:
Correct 13 cm
Correct Answer:
Correct 13 cm
Response Feedback:
Correct
Question 3
1 out of 1 points
Which inequality models this problem?
Eduardo started a business selling sporting goods. He spent $7500 to obtain his merchandise, and it costs him $300 per week for general expenses. He earns $850 per week in sales. What is the minimum number of weeks it will take for Eduardo to make a profit?
Selected Answer:
Correct 850w > 7500 + 300w
Correct Answer:
Correct 850w > 7500 + 300w
Response Feedback:
Correct
Question 4
0 out of 1 points
Josephine started a business selling cosmetics. She spent $4500 to obtain her merchandise, and it costs her $200 per week for general expenses. She earns $550 per week in sales. What is the minimum number of weeks it will take for Josephine to make a profit?
Selected Answer:
Incorrect 15 weeks
Correct Answer:
Correct 13 weeks
Response Feedback:
Incorrect
Question 5
0 out of 1 points
Mia is three years older than twice her sister Brooke’s age. The sum of their ages is less than 30. What is the greatest age Brooke could be?
Selected Answer:
Incorrect 9
Correct Answer:
Correct 8
Response Feedback:
Incorrect
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