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Two weeks ago, Audrey earned $84 for 7 hours of work. This week, she earned $132 for 11 hours of work. Find the numerical value of the slope of the line that represents Audrey's earnings.
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Two weeks ago, Audrey earned $84 for 7 hours of work. This week, she earned $132 for 11 hours of work. Find the numerical value of the slope of the line that represents Audrey's earnings.

User ScottWasserman
by
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2 Answers

4 votes

Answer:

The slope is (132-84)/(11-7)=48/4=$12 per hour

Explanation:

User Gord Thompson
by
4.2k points
1 vote
Audrey will always earn at least $12. 11 x 12= $132 and 7 x 12 = $84
User Musaffar Patel
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4.4k points
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