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Question 1 of 5
1. Question
Suppose the average boy’s height grows 7cm per year starting from birth at 40cm. Which equation represents greater than average growth?
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Question 2 of 5
2. Question
Suppose the average worker’s income grows $2k per year starting from $25k annual salary. Which equation represents income lower than average?
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Question 3 of 5
3. Question
Suppose the average worker’s production costs 2 hours per part plus 45 minutes to clean up at the shift’s end. Which equation represents betterthanaverage productivity?
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Question 4 of 5
4. Question
Which inequality is entirely outside the area between lines: y = x + 1 and y = 21 – 3x for 0 < x < 5?
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Question 5 of 5
5. Question
Which inequality can reach the area between lines y = 2x + 4, y = 24 – 3x for 0 < x < 4?
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