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qaws [65]
2 years ago
13

Calculate the net profit margin for a

Mathematics
2 answers:
Tanzania [10]2 years ago
3 0
The answer is D, 14 percent
Oksana_A [137]2 years ago
3 0
Correct answer is $14 (D)
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svlad2 [7]
Use substitution. 

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2p + 6p = 680
8p = 680
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Plug in.
x = 2p
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Vaselesa [24]

Let m and h represent hours Mai spends mowing and hauling, respectively. Then (m+h) will be the number of hours Priya spends babysitting. In order for their earnings to be equal, we must have  

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Then the total number of hours worked by either person is

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Therefore, each of them must work 5 hours and earn $42 before they go to the movies and Mai will work 4 hours mowing and 1 hour hauling.

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Change 4 feet to inches.

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Answer:

The answer B

Step-by-step explanation:

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